Update pull_request_template.md

Author: mtrezza

.github/pull_request_template.md

@@ -2,12 +2,9 @@
 
 - Report security issues [confidentially](https://github.com/parse-community/Parse-SDK-JS/security/policy).
 - Any contribution is under this [license](https://github.com/parse-community/Parse-SDK-JS/blob/alpha/LICENSE).
-- Link this pull request to an [issue](https://github.com/parse-community/Parse-SDK-JS/issues?q=is%3Aissue).
 
 ## Issue
-<!-- Add the link to the issue that this PR closes. -->
-
-Closes: FILL_THIS_OUT
+<!-- Describe or link the issue that this PR closes. -->
 
 ## Approach
 <!-- Describe the changes in this PR. -->