message: updates to PR template
diff: // Describe your changes
  -Completes issue #:
  +Closes #:
  #### If development process was changed:
  @@ -10,8 +10,9 @@ Completes issue #:
  #### Merge Checklist:
  - [ ] Changed base branch to release branch
  -- [ ] Updated Kit
  -- [ ] Tested in Chrome
  -- [ ] Tested in Firefox
  -- [ ] Tested in Safari
  -- [ ] Tested in Edge
  +- [ ] Updated Kit (`npm run build:docs)
  +- [ ] Enabled GH Pages for testing
  +- [ ] Tested in Chrome [(BrowserStack)](https://www.browserstack.com/)
  +- [ ] Tested in Firefox [(BrowserStack)](https://www.browserstack.com/)
  +- [ ] Tested in Safari [(BrowserStack)](https://www.browserstack.com/)
  +- [ ] Tested in Edge [(BrowserStack)](https://www.browserstack.com/)
  