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index cc8369d7..adbc1591 100644
--- a/01-introduction.html
+++ b/01-introduction.html
@@ -513,7 +513,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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diff --git a/02-top-level-menu-features.html b/02-top-level-menu-features.html
index a403804f..8bdb6c84 100644
--- a/02-top-level-menu-features.html
+++ b/02-top-level-menu-features.html
@@ -536,7 +536,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateModified": "2023-09-22",
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diff --git a/03-working-with-MARC-files.html b/03-working-with-MARC-files.html
index 278520a0..e4ea52b1 100644
--- a/03-working-with-MARC-files.html
+++ b/03-working-with-MARC-files.html
@@ -682,7 +682,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateModified": "2023-09-22",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/04-layout-of-the-MarcEditor.html b/04-layout-of-the-MarcEditor.html
index f0ba70d5..2f659bfe 100644
--- a/04-layout-of-the-MarcEditor.html
+++ b/04-layout-of-the-MarcEditor.html
@@ -481,7 +481,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/05-profiling-your-MARC-data.html b/05-profiling-your-MARC-data.html
index 2576e28b..34a3870f 100644
--- a/05-profiling-your-MARC-data.html
+++ b/05-profiling-your-MARC-data.html
@@ -437,7 +437,7 @@ <h3 class="callout-title">Locate errors using the Field Count
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Field count outlines each field found in our records, the number of
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@@ -549,7 +549,7 @@ <h3 class="callout-title">Correct the missing 245 field<a class="anchor" aria-la
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The 245 field number is formatted incorrectly. The MarcEditor relies
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@@ -631,7 +631,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateModified": "2023-09-21",
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diff --git a/06-manipulating-MARC-data-basics.html b/06-manipulating-MARC-data-basics.html
index 24ebf4a8..3adc8638 100644
--- a/06-manipulating-MARC-data-basics.html
+++ b/06-manipulating-MARC-data-basics.html
@@ -850,7 +850,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateModified": "2023-10-12",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/07-manipulating-MARC-data-advanced.html b/07-manipulating-MARC-data-advanced.html
index df84c863..88462aa0 100644
--- a/07-manipulating-MARC-data-advanced.html
+++ b/07-manipulating-MARC-data-advanced.html
@@ -590,7 +590,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateModified": "2023-10-13",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/08-tasks-and-automation.html b/08-tasks-and-automation.html
index 0d27f6cf..4dc1dbc3 100644
--- a/08-tasks-and-automation.html
+++ b/08-tasks-and-automation.html
@@ -469,7 +469,7 @@ <h3 class="callout-title">Create and run a new Task that runs the RDA
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to Tools in the upper menu in the MarcEditor</li>
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@@ -523,7 +523,7 @@ <h3 class="callout-title">Add a proxy to the<code>856 40$u</code>in
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to Tools in the upper menu in the MarcEditor</li>
 <li>Select Manage Tasks</li>
@@ -635,7 +635,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/09-integrations.html b/09-integrations.html
index c6582bd6..0dd3ba46 100644
--- a/09-integrations.html
+++ b/09-integrations.html
@@ -444,7 +444,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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   </script><script>
diff --git a/10-regular-expressions.html b/10-regular-expressions.html
index 4105cb1e..00c84654 100644
--- a/10-regular-expressions.html
+++ b/10-regular-expressions.html
@@ -660,7 +660,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index d50ec559..31b6ed60 100644
--- a/404.html
+++ b/404.html
@@ -366,8 +366,8 @@ <h1>Page not found</h1>
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   "identifier": "https://librarycarpentry.github.io/lc-marcedit/404.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 7d8ca4fb..e0786b2a 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -378,7 +378,7 @@ <h1>Contributor Code of Conduct</h1>
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index a59f66b8..844a0375 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -429,7 +429,7 @@ <h1>Licenses</h1>
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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   </script><script>
diff --git a/aio.html b/aio.html
index 06066ae0..d0404564 100644
--- a/aio.html
+++ b/aio.html
@@ -1311,7 +1311,7 @@ <h3 class="callout-title">Locate errors using the Field Count
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Field count outlines each field found in our records, the number of
@@ -1434,7 +1434,7 @@ <h3 class="callout-title">Correct the missing 245 field<a class="anchor" aria-la
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The 245 field number is formatted incorrectly. The MarcEditor relies
@@ -2378,7 +2378,7 @@ <h3 class="callout-title">Create and run a new Task that runs the RDA
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to Tools in the upper menu in the MarcEditor</li>
@@ -2437,7 +2437,7 @@ <h3 class="callout-title">Add a proxy to the<code>856 40$u</code>in
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to Tools in the upper menu in the MarcEditor</li>
@@ -2938,8 +2938,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index 1d5cc892..34348387 100644
--- a/discuss.html
+++ b/discuss.html
@@ -371,7 +371,7 @@ <h1>Discussion</h1>
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 7f10331a..81965911 100644
--- a/images.html
+++ b/images.html
@@ -452,8 +452,8 @@ <h3 id="07-manipulating-MARC-data-advanced-figure-4">Figure 4</h3>
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   "identifier": "https://librarycarpentry.github.io/lc-marcedit/images.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 6d33b000..25ad0b64 100644
--- a/index.html
+++ b/index.html
@@ -490,8 +490,8 @@ <h3 id="running-marcedit-for-the-first-time-the-setup-wizard---video">Running Ma
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   "identifier": "https://librarycarpentry.github.io/lc-marcedit/index.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 01683597..4e7828d9 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -408,8 +408,8 @@ <h1>Instructor Notes</h1>
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   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
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diff --git a/instructor/01-introduction.html b/instructor/01-introduction.html
index a0810df4..ea48fa61 100644
--- a/instructor/01-introduction.html
+++ b/instructor/01-introduction.html
@@ -515,7 +515,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
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diff --git a/instructor/02-top-level-menu-features.html b/instructor/02-top-level-menu-features.html
index 0993143e..c581e18c 100644
--- a/instructor/02-top-level-menu-features.html
+++ b/instructor/02-top-level-menu-features.html
@@ -538,7 +538,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-09-22",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/03-working-with-MARC-files.html b/instructor/03-working-with-MARC-files.html
index 17ce989e..e4f9e21f 100644
--- a/instructor/03-working-with-MARC-files.html
+++ b/instructor/03-working-with-MARC-files.html
@@ -684,7 +684,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-09-22",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/04-layout-of-the-MarcEditor.html b/instructor/04-layout-of-the-MarcEditor.html
index 6bb6d845..5cbb98e2 100644
--- a/instructor/04-layout-of-the-MarcEditor.html
+++ b/instructor/04-layout-of-the-MarcEditor.html
@@ -483,7 +483,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/05-profiling-your-MARC-data.html b/instructor/05-profiling-your-MARC-data.html
index d8cfa6a2..3d1d0185 100644
--- a/instructor/05-profiling-your-MARC-data.html
+++ b/instructor/05-profiling-your-MARC-data.html
@@ -439,7 +439,7 @@ <h3 class="callout-title">Locate errors using the Field Count
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Field count outlines each field found in our records, the number of
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@@ -551,7 +551,7 @@ <h3 class="callout-title">Correct the missing 245 field<a class="anchor" aria-la
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The 245 field number is formatted incorrectly. The MarcEditor relies
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@@ -633,7 +633,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-09-21",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
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diff --git a/instructor/06-manipulating-MARC-data-basics.html b/instructor/06-manipulating-MARC-data-basics.html
index 03dcc371..db0fd593 100644
--- a/instructor/06-manipulating-MARC-data-basics.html
+++ b/instructor/06-manipulating-MARC-data-basics.html
@@ -852,7 +852,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-12",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/instructor/07-manipulating-MARC-data-advanced.html b/instructor/07-manipulating-MARC-data-advanced.html
index e1ff7f18..f5df4cd5 100644
--- a/instructor/07-manipulating-MARC-data-advanced.html
+++ b/instructor/07-manipulating-MARC-data-advanced.html
@@ -592,7 +592,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-13",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
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diff --git a/instructor/08-tasks-and-automation.html b/instructor/08-tasks-and-automation.html
index bab619e0..ead27bb6 100644
--- a/instructor/08-tasks-and-automation.html
+++ b/instructor/08-tasks-and-automation.html
@@ -471,7 +471,7 @@ <h3 class="callout-title">Create and run a new Task that runs the RDA
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to Tools in the upper menu in the MarcEditor</li>
 <li>Select Manage Tasks</li>
@@ -525,7 +525,7 @@ <h3 class="callout-title">Add a proxy to the<code>856 40$u</code>in
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to Tools in the upper menu in the MarcEditor</li>
 <li>Select Manage Tasks</li>
@@ -637,7 +637,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/08-tasks-and-automation.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/09-integrations.html b/instructor/09-integrations.html
index e0d7d487..d5e988d7 100644
--- a/instructor/09-integrations.html
+++ b/instructor/09-integrations.html
@@ -446,7 +446,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/09-integrations.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/10-regular-expressions.html b/instructor/10-regular-expressions.html
index 801e3de0..15b8bdae 100644
--- a/instructor/10-regular-expressions.html
+++ b/instructor/10-regular-expressions.html
@@ -662,7 +662,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/10-regular-expressions.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-10-05",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 4cbb5b00..f6205d89 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -366,8 +366,8 @@ <h1>Page not found</h1>
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/404.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/404.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 26a37508..bab9ce27 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -380,7 +380,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index 2cac54d1..5c2794e6 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -431,7 +431,7 @@ <h1>Licenses</h1>
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/LICENSE.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index c08ba961..ee855abe 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1320,7 +1320,7 @@ <h3 class="callout-title">Locate errors using the Field Count
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Field count outlines each field found in our records, the number of
@@ -1443,7 +1443,7 @@ <h3 class="callout-title">Correct the missing 245 field<a class="anchor" aria-la
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The 245 field number is formatted incorrectly. The MarcEditor relies
@@ -2390,7 +2390,7 @@ <h3 class="callout-title">Create and run a new Task that runs the RDA
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to Tools in the upper menu in the MarcEditor</li>
@@ -2449,7 +2449,7 @@ <h3 class="callout-title">Add a proxy to the<code>856 40$u</code>in
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to Tools in the upper menu in the MarcEditor</li>
@@ -2952,8 +2952,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/aio.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/aio.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/discuss.html b/instructor/discuss.html
index 1f16b54a..8e304898 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -373,7 +373,7 @@ <h1>Discussion</h1>
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/discuss.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 350bf1ba..e5a3c7f7 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -456,8 +456,8 @@ <h3 id="07-manipulating-MARC-data-advanced-figure-4">Figure 4</h3>
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/images.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/images.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 76df6eca..d3e75eff 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -602,8 +602,8 @@ <h3 id="running-marcedit-for-the-first-time-the-setup-wizard---video">Running Ma
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/index.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/index.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 7c496bfe..72645a0e 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -422,8 +422,8 @@ <h1>Instructor Notes</h1>
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/instructor-notes.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/instructor-notes.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 48f123ba..e74fc100 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -489,8 +489,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/key-points.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/key-points.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/os-original-material.html b/instructor/os-original-material.html
index cabd6b0b..5db0eed7 100644
--- a/instructor/os-original-material.html
+++ b/instructor/os-original-material.html
@@ -1004,7 +1004,7 @@ <h2 id="exercise-11-generate-call-numbers">Exercise 11: Generate Call Numbers<a
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/os-original-material.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 29ead6b5..d748282a 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -329,8 +329,8 @@ <h1>Learner Profiles</h1>
   "url": "https://librarycarpentry.github.io/lc-marcedit/instructor/profiles.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/profiles.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index 7939bfd5..22215892 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -376,7 +376,7 @@ <h1>FIXME</h1>
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/instructor/reference.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 8bff5e7d..4c56cb55 100644
--- a/key-points.html
+++ b/key-points.html
@@ -485,8 +485,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://librarycarpentry.github.io/lc-marcedit/key-points.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/key-points.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/os-original-material.html b/os-original-material.html
index bbc9d5cd..15ef112c 100644
--- a/os-original-material.html
+++ b/os-original-material.html
@@ -1002,7 +1002,7 @@ <h2 id="exercise-11-generate-call-numbers">Exercise 11: Generate Call Numbers<a
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/os-original-material.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/pkgdown.yml b/pkgdown.yml
index 958baece..0804fde1 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 3.1.11
 pkgdown: 2.0.9
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-04-23T00:20Z
+last_built: 2024-04-30T00:19Z
 
diff --git a/profiles.html b/profiles.html
index 2ac2cbb3..7f3c6c59 100644
--- a/profiles.html
+++ b/profiles.html
@@ -329,8 +329,8 @@ <h1>Learner Profiles</h1>
   "url": "https://librarycarpentry.github.io/lc-marcedit/profiles.html",
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/profiles.html",
   "dateCreated": "2019-08-17",
-  "dateModified": "2024-04-23",
-  "datePublished": "2024-04-23"
+  "dateModified": "2024-04-30",
+  "datePublished": "2024-04-30"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 926045ad..c61e2701 100644
--- a/reference.html
+++ b/reference.html
@@ -374,7 +374,7 @@ <h1>FIXME</h1>
   "identifier": "https://librarycarpentry.github.io/lc-marcedit/reference.html",
   "dateCreated": "2019-08-17",
   "dateModified": "2023-04-25",
-  "datePublished": "2024-04-23"
+  "datePublished": "2024-04-30"
 }
 
   </script><script>