pull rebase

Author: brown9804

.github/workflows/validate_and_fix_markdown.yml

@@ -39,6 +39,6 @@ jobs:
           git fetch origin
           git checkout ${{ github.event.pull_request.head.ref }}
           git add -A
-          git rebase origin/${{ github.event.pull_request.head.ref }}
           git commit -m "Fix Markdown syntax issues" || echo "No changes to commit"
+          git pull --rebase origin ${{ github.event.pull_request.head.ref }} || echo "No rebase needed"
           git push origin HEAD:${{ github.event.pull_request.head.ref }}