Merge pull request #421 from HospitalRun/jglovier-patch-1

Update PULL_REQUEST_TEMPLATE.md to be more clear

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,9 +1,11 @@
-Fixes # .
+Fixes #[replace brackets with the issue number that your pull request addresses].
 
 **Changes proposed in this pull request:**
+- [list out summary of changes here]
+- [list out summary of changes here]
+- [list out summary of changes here]
+- [etc]
 
-
-
--
+*Note: pull requests without proper descriptions may simply be closed without further discussion. We appreciate your contributions, but need to know what you are offering in clearly described format. Thanks! (you can delete this text)*
 
 cc @HospitalRun/core-maintainers