Update pull_request_template.md

Author: liner-exe

.github/pull_request_template.md

@@ -4,7 +4,6 @@
 - Removed something..
 - Bug fixed..
 
-### Describe changes by form above (Adding, deletion of something is also change)
-### Also mention bug fixes if it fixed
-
-### Remove text with 3 sharps
+<!-- Describe changes by form above (Adding, deletion of something is also change)
+Also mention bug fixes if it fixed
+Remove this comment -->