Update hugo.yml

.github/workflows/hugo.yml

@@ -4,7 +4,8 @@ name: Deploy Hugo site to Pages
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: ["main"]
+    branches:
+      - main
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -43,27 +44,28 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
-     - name: Setup Node.js environment
-      uses: actions/setup-node@v2
-      with:
-        node-version: '14'  # Specify the Node.js version you need
+      - name: Setup Node environment
+        uses: actions/setup-node@v2
+         with:
+         node-version: '14'  # Specify the Node.js version you need
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5
       - name: Install Node.js dependencies
         run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
       - name: Install PostCSS CLI
-      run: npm install -g postcss-cli
+        run: npm install -g postcss-cli
       - name: Build with Hugo
         env:
           # For maximum backward compatibility with Hugo modules
           HUGO_ENVIRONMENT: production
           HUGO_ENV: production
         run: |
           hugo \
+            --gc \
             --minify \
             --baseURL "${{ steps.pages.outputs.base_url }}/" 
-            #-s docs
+            -s docs
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with: