update changelog workflow

Author: awcodes

.github/workflows/update-changelog.yml

@@ -11,8 +11,6 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
-        with:
-          ref: main
 
       - name: Update Changelog
         uses: stefanzweifel/changelog-updater-action@v1
@@ -23,6 +21,5 @@ jobs:
       - name: Commit updated CHANGELOG
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          branch: main
           commit_message: Update CHANGELOG
           file_pattern: CHANGELOG.md