doc: revise PR template

andyzhangx · andyzhangx · commit 4023d3291b35 · 2020-12-25T14:38:26.000Z
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
@@ -36,5 +36,5 @@ If yes, a release note is required:
 Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
 -->
 ```release-note
-
+none
 ```
