Small Changes to the PR Template (#862)

* Small Changes to the PR Template

* Changes

* Add hint to remove unnedeed lines

Author: michelroegl-brunner

.github/pull_request_template.md

@@ -7,13 +7,13 @@
 ## ✍️ Description
 Provide a summary of the changes made and/or reference the issue being addressed.
 
-- 
+ 
 
 - - -
-
+**_Please remove unneeded lines!_**
 - Related Issue: # (issue number, if applicable)  
 - Related PR: # (if applicable)  
-- Related Discussion: [Link](https://github.com/community-scripts/ProxmoxVE/discussions)  
+- Related Discussion: []()(if applicable)  
 
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