Merge pull request #2204 from borzaka/patch-2

New type of change in pull request template

PULL_REQUEST_TEMPLATE.md

@@ -10,7 +10,7 @@ Fixes #\[issue]
 * [ ] New feature (change which adds functionality)
 * [ ] New Server (new server added)
 * [ ] Refactor (restructures existing code)
-* [ ] This change requires a documentation update
+* [ ] Comment update (typo, spelling, etc)
 
 ## Checklist