Merge pull request #52 from jenkinsci/oleg-nenashev-patch-1

Remove 'master' reference in the default PR template, reference the t…

.github/pull_request_template.md

@@ -1,12 +1,14 @@
 <!-- Please describe your pull request here. -->
 
-- [ ] Make sure you are opening from a **topic/feature/bugfix branch** (right side) and not your master branch!
+- [ ] Make sure you are opening from a **topic/feature/bugfix branch** (right side) and not your main branch!
 - [ ] Ensure that the pull request title represents the desired changelog entry
 - [ ] Please describe what you did
 - [ ] Link to relevant issues in GitHub or Jira
 - [ ] Link to relevant pull requests, esp. upstream and downstream changes
 - [ ] Ensure you have provided tests - that demonstrates feature works or fixes the issue
 
 <!--
-Put an `x` into the [ ] to show you have filled the information
+Put an `x` into the [ ] to show you have filled the information.
+The template comes from https://github.com/jenkinsci/.github/blob/master/.github/pull_request_template.md 
+You can override it by creating .github/pull_request_template.md  in your own repository 
 -->