chore: modify PR template

Author: Proskynete

.github/pull_request_template.md

@@ -1,10 +1,10 @@
-# Description
+# 📚 Description
 
 Please include a summary of the changes and the related issue. Please also include relevant motivation and context. List any dependencies that are required for this change.
 
 Fixes # (issue)
 
-## Type of change
+## 👾 Type of change
 
 Please delete options that are not relevant.
 
@@ -14,14 +14,14 @@ Please delete options that are not relevant.
 - [ ] This change requires a documentation update
 - [ ] Other (If yes, please write one phrase about this update)
 
-# How Has This Been Tested?
+# 👀 How Has This Been Tested?
 
 Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
 
 - [ ] Test A
 - [ ] Test B
 
-# Checklist
+# ✅ Checklist
 
 - [ ] My code follows the style guidelines of this project
 - [ ] I have performed a self-review of my code