Remove redundant variation_group_name

docs/pages/date-picker.md

@@ -8,22 +8,23 @@ variation_groups:
   - variations:
       - variation_is_deprecated: false
         variation_name: Date picker
-        variation_description: Date inputs use the browser's built-in date picker, where
+        variation_description:
+          Date inputs use the browser's built-in date picker, where
           available, otherwise they fall back to a text input.
         variation_code_snippet: <input type="date" class="a-text-input" placeholder="mm/dd/yyyy">
         variation_group_name: Types
       - variation_is_deprecated: false
         variation_name: Date picker (full-width)
-        variation_description: Date inputs may use the `a-text-input--full` modifier to
+        variation_description:
+          Date inputs may use the `a-text-input--full` modifier to
           fill their available space.
         variation_code_snippet: <input type="date" class="a-text-input
           a-text-input--full" placeholder="mm/dd/yyyy">
-        variation_group_name: Types
     variation_group_name: Types
 accessibility: >-
   Inputs should always be paired with a `label` for accessibility reasons.
 
 
   Users of screen readers use the tab key to move focus from one form control to another. Make sure that tab focus order reflects the way you would like users to navigate through the form. Consider whether tabs should move a user down or across the page.
-related_items: "* [Text inputs ](https://cfpb.github.io/design-system/components/text-inputs)"
+related_items: '* [Text inputs ](https://cfpb.github.io/design-system/components/text-inputs)'
 ---