fix leading v

.github/workflows/release.yml

@@ -33,6 +33,7 @@ jobs:
           git config --global user.name 'github-actions'
           git config --global user.email 'github-actions@github.com'
           rm WallGoMatrix.m.bak
+          git add WallGoMatrix.m
           git commit -m "Update WallGoMatrix version to ${{ env.tag }} and date to ${{ env.date }}"
           git tag ${{ env.tag }}  # Properly format the tag
           git push origin ${{ env.tag }}  # Push the new tag