Apply suggestions from code review

.github/pull_request_template.md

@@ -4,21 +4,28 @@
 
 ## Why?
 
-<!-- A short (or detailed) explanation of why these changes are made. -->
+<!-- A short (or detailed) explanation of why these changes are made and needed. -->
 
 ## Checklist
 
-<!-- Only answer those that apply to your PR: -->
+<!-- 
+If you haven't reed the contributing guidelines https://github.com/grafana/k6/blob/master/CONTRIBUTING.md 
+and code of conduct https://github.com/grafana/k6/blob/master/CODE_OF_CONDUCT.md yet, please do so
+-->
 
 - [ ] I have performed a self-review of my code.
 - [ ] I have added tests for my changes.
 - [ ] I have run linter locally (`make ci-like-lint`) and all checks pass.
 - [ ] I have run tests locally (`make test`) and all tests pass.
 - [ ] I have commented on my code, particularly in hard-to-understand areas.
-- [ ] I have read the [contribution guidelines](https://github.com/grafana/k6/blob/master/CONTRIBUTING.md).
-- [ ] I have read the [code of conduct](https://github.com/grafana/k6/blob/master/CODE_OF_CONDUCT.md).
 <!-- - [ ] ANYTHING ELSE -->
 
-## Related PR(s)
+## Related PR(s)/Issue(s)
 
 <!-- - <https://github.com/grafana/...> -->
+
+<!-- Does it close an issue? -->
+
+<!-- Closes #ISSUE-ID -->
+
+<!-- Thank for your contribution! 🙏🏼 -->