STY: Add blanklines at end of file

Author: Kai-Striega

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -60,4 +60,4 @@ body:
     placeholder: |
       << your explanation here >>
   validations:
-    required: false
+    required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -4,4 +4,4 @@ contact_links:
     about: "If you have a question, please look at the listed resources available on the website."
   - name: Development-related matters
     url: https://numpy.org/community/
-    about: "If you would like to discuss development-related matters or need help from the NumPy team, see our community's communication channels."
+    about: "If you would like to discuss development-related matters or need help from the NumPy team, see our community's communication channels."

.github/ISSUE_TEMPLATE/documentation.yml

@@ -20,4 +20,4 @@ body:
       Please describe as clearly as possible what topics you think are missing
       from the current documentation. Make sure to check
       https://github.com/numpy/numpy-tutorials and see if this issue might be
-      more appropriate there.
+      more appropriate there.

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -19,4 +19,4 @@ body:
   attributes:
     label: "Proposed new feature or change:"
   validations:
-    required: true
+    required: true