fix linting error in PR template

Author: kalexieva

.github/PULL_REQUEST_TEMPLATE.md

@@ -26,7 +26,7 @@ contributing to this repository.
       [references AEPs](https://aep.dev/style-guide#referencing-aeps)
       correctly.
 - [ ] [My code has been formatted](https://aep.dev/contributing#formatting)
-  (run `make lint`)
+      (run `make lint`)
 
 <!-- uncomment this if PR is for a new AEP