Update category from 'Document code' to 'Documenting code' in creating-issues.md (#58105)

Author: nguyenalex836

content/copilot/tutorials/copilot-chat-cookbook/document-code/creating-issues.md

@@ -8,7 +8,7 @@ complexity:
   - Simple
 octicon: copilot
 category:
-  - Document code
+  - Documenting code
 topics:
   - Copilot
 contentType: tutorials