Merge pull request #658 from saschagrunert/pr-template

Update PR template to reflect latest prow features

.github/PULL_REQUEST_TEMPLATE.md

@@ -9,18 +9,21 @@ https://git.k8s.io/community/contributors/devel/sig-release/release.md#issuepr-k
 
 #### What type of PR is this?
 
-> Uncomment only one `/kind <>` line, hit enter to put that in a new line, and remove leading whitespace from that line:
->
-> /kind api-change
-> /kind bug
-> /kind cleanup
-> /kind deprecation
-> /kind design
-> /kind documentation
-> /kind failing-test
-> /kind feature
-> /kind flake
-> /kind regression
+<!--
+Add one of the following kinds:
+/kind bug
+/kind cleanup
+/kind documentation
+/kind feature
+/kind design
+
+Optionally add one or more of the following kinds if applicable:
+/kind api-change
+/kind deprecation
+/kind failing-test
+/kind flake
+/kind regression
+-->
 
 #### What this PR does / why we need it:
 
@@ -29,10 +32,14 @@ https://git.k8s.io/community/contributors/devel/sig-release/release.md#issuepr-k
 <!--
 *Automatically closes linked issue when PR is merged.
 Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
--->
 
 Fixes #
 
+or
+
+None
+-->
+
 #### Special notes for your reviewer:
 
 #### Does this PR introduce a user-facing change?