improve wording of PR template

pull_request_template.md

@@ -1,5 +1,6 @@
 Thank you for your contribution.
 Before submitting this PR, please make sure:
+
 - [ ] PR description and commit message should describe the changes done in this PR
 - [ ] Verify the PR is pointing to correct branch i.e. Release or Beta branch if the code fix is for specific release , else point it to master
 - [ ] Latest Code from master or specific release branch is merged to your branch
@@ -11,7 +12,7 @@ Before submitting this PR, please make sure:
 - [ ] Sanity Tests are successfully executed for New and Existing Functionality
 - [ ] Verify that changes are compatible with all relevant browsers and platforms.
 - [ ] After creating pull request there should not be any conflicts
-- [ ] Resolve codacy comments
+- [ ] Resolve all Codacy comments
 - [ ] Builds and checks are passed before PR is sent for review
 - [ ] Resolve code review comments
-- [ ] Help Libray document is updated accordingly for Feature changes.
+- [ ] Update the Help Library document to match any feature changes