"Update PR template wording"

Author: JakeQuilty

.github/PULL_REQUEST_TEMPLATE.md

@@ -4,7 +4,7 @@
 - _Are there relevant screenshots you can add to the PR description?_
 
 ### What ticket does this PR close?
-Connected to #[relevant GitHub issues, eg 76]
+Resolves #[relevant GitHub issues, eg 76]
 
 ### Checklists