Update hugo.yml

Author: gabriel-logan

.github/workflows/hugo.yml

@@ -6,6 +6,9 @@ on:
     branches:
       - main
 
+  pull_request:
+    branches: [ main ]
+
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
@@ -101,4 +104,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4