typo

.github/workflows/deploy-to-gh-pages.yml

@@ -27,7 +27,7 @@ jobs:
           LESSON_BUILDER_ENV: production
 
       - name: Deploy 📦
-        if: ${{ github.event_name === 'push' }}
+        if: ${{ github.event_name == 'push' }}
         uses: JamesIves/github-pages-deploy-action@3.6.2
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}