= Fix #28

- Command `git config --local` was causing issues

The GitHub Action account email was set as global git configuration inside the container.
That configuration indicates the GitHub Action bot as the author of the commits in the gh-pages branch.

entrypoint.sh

@@ -13,9 +13,7 @@ echo "Configure git"
 apk add git -q > /dev/null
 apk add openssh-client -q > /dev/null
 
-# Changes in gh-pages branch will be shown as the "GitHub Action" user.
-git config --local user.email "[email protected]"
-git config --local user.name "GitHub Action"
+git config --global --add safe.directory /github/workspace
 
 # Gets latest commit hash for pushed branch
 COMMIT_HASH=$(git rev-parse HEAD)
@@ -92,6 +90,10 @@ if [[ $INPUT_SLIDES_BUILD == true ]]; then
     git add -f "$SLIDES_FILE";
 fi
 
+# Changes in gh-pages branch will be shown as the "GitHub Action" user.
+git config --global user.email "[email protected]"
+git config --global user.name "GitHub Action"
+
 MSG="Build $INPUT_ADOC_FILE_EXT Files for GitHub Pages from $COMMIT_HASH"
 git rm -rf .github/ || true
 echo "Committing changes to gh-pages branch"