chore: update pull request template comments for clarity

Author: dreyfus92

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,7 +6,7 @@ Closes #
 
 ## Type of change
 
-<!-- Check one. If "Feature", a prior Discussion is required — see below. -->
+<!-- Check one. -->
 
 - [ ] Bug fix
 - [ ] Feature
@@ -31,4 +31,4 @@ Closes #
 
 ## Screenshots / test output
 
-<!-- Optional. Include if the change is visual or if you want to show test results. -->
+<!-- Optional. Include if the change is visual or if you want to show test results. -->