add horizontal rule to GitHub pull request template

git-svn-id: http://svn.redmine.org/redmine/trunk@16270 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 7894bca268e2938c43c54172ff952ae5f5bedb4c..998308af497929f0cfdd082d64ec30a012e77d2a 100644 (file)
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,4 +1,6 @@
 
+____________________________________________________________________
+
 **Do not send a pull request to this GitHub repository**.
 
 For more detail, please see [official website] wiki [Contribute].