Add acceptance criteria to pull_request_template.md (#2430)

* Add acceptance criteria to pull_request_template.md

Add acceptance criteria section to PR for reference by reviewers

* Update pull_request_template.md

.github/pull_request_template.md

@@ -6,6 +6,9 @@ What changes are being proposed?
 ## Related Issue
 Fixes #
 
+## Acceptance Criteria
+Please copy the acceptance criteria from your ticket and paste it here for your reviewer(s)
+
 ## Additional Information
 Anything else the review team should know?