added fake email

.github/workflows/notebook_colab_gen.yml

@@ -16,6 +16,7 @@ jobs:
       - name: Configuring git & committing
         run: |
           git config --local user.name "colabifier-action"
+          git config --local user.email "[email protected]"
           git add $colab_directory
           git commit -m "Updating the repository GitHub html pages in the docs folder"
       - run: echo Current branch is $env