Minor fixes

.github/ISSUE_TEMPLATE/feature_request.md

@@ -9,7 +9,7 @@ assignees: ''
 **Description:**
 Describe your proposal.
 
-**Justification**
+**Justification:**
 Justification or a use case for your proposal.
 
 **Are you willing to submit a PR?**

.github/pull_request_template.md

@@ -4,8 +4,6 @@ Describe your changes.
 **Related issue:**
 Add link to the related issue.
 
-**Documentation changes required:**
+**Check list:**
 - [ ] Mark if documentation changes are required.
-
-**Test updates**
 - [ ] Mark if tests were added or updated to cover the changes.