diff --git a/composer.lock b/composer.lock
index b109753..f02d601 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,7 +1,7 @@
 {
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-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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@@ -1058,12 +1058,12 @@
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@@ -1386,7 +1386,7 @@
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-                    "role": "developer"
+                    "role": "Developer"
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@@ -2215,16 +2215,16 @@
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+            "version": "v4.1.12",
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-                "reference": "f6b9d893ad28aefd8942dc0469c8397e2216fe30",
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@@ -2282,7 +2282,7 @@
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-            "time": "2018-10-02T12:40:59+00:00"
+            "time": "2019-04-16T11:21:55+00:00"
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