Addressing some of Arthur's feedback

Author: katycobb

locales/en.default.schema.json

@@ -211,7 +211,7 @@
     },
     "popups": {
       "name": "Dropdowns and pop-ups",
-      "paragraph": "Affects areas like navigation dropdowns and pop-up modals and carts"
+      "paragraph": "Affects areas like navigation dropdowns, pop-up modals, and cart pop-ups"
     },
     "media": {
       "name": "Media"
@@ -321,7 +321,7 @@
             "label": "Page"
           },
           "notification": {
-            "label": "Popup"
+            "label": "Popup notification"
           }
         },
         "show_vendor": {
@@ -334,7 +334,7 @@
           "header": "Cart drawer",
           "collection": {
             "label": "Collection",
-            "info": "Shown when cart is empty"
+            "info": "Shown when cart drawer is empty"
           }
         }
       }
@@ -460,7 +460,7 @@
         },
         "header__3": {
           "content": "Country/region selector",
-          "info": "Manage counties/regions in your [market settings](/admin/settings/markets)"
+          "info": "Manage countries/regions in your [market settings](/admin/settings/markets)"
         },
         "enable_country_selector": {
           "label": "Country/region selector"
@@ -541,7 +541,7 @@
         },
         "card_styles": {
           "label": "Card style",
-          "info": "Individual card styles are controlled in theme settings",
+          "info": "Product, collection, and blog card styles are set in theme settings",
           "options__1": {
             "label": "Use individual card styles"
           },
@@ -2453,10 +2453,10 @@
         "columns_mobile": {
           "label": "Mobile columns",
           "options__1": {
-            "label": "1 column"
+            "label": "1"
           },
           "options__2": {
-            "label": "2 columns"
+            "label": "2"
           }
         },        
         "image_ratio": {