Update build.yml

Author: rohit-gohri

.github/workflows/build.yml

@@ -105,5 +105,5 @@ jobs:
 
 
             For commit [${{ github.sha }}](https://github.com/rohit-gohri/redocusaurus/commit/${{ github.sha }}).
-          comment_includes: 'This pull request is automatically built and it is testable by installing'
+          comment_tag: 'automatically-publish'
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}