correct indentation in docs.yml

Author: peterhcharlton

.github/workflows/docs.yml

@@ -41,20 +41,20 @@ jobs:
         with:
           path: docs/build/html
 
-deploy-pages:
-  if: github.ref == 'refs/heads/main'
-  needs: build-docs
-  runs-on: ubuntu-latest
-
-  permissions:
-    pages: write
-    id-token: write
+  deploy-pages:
+    if: github.ref == 'refs/heads/main'
+    needs: build-docs
+    runs-on: ubuntu-latest
+
+    permissions:
+      pages: write
+      id-token: write
 
-  environment:
-    name: github-pages
-    url: ${{ steps.deployment.outputs.page_url }}$
-
-  steps:
-    - name: Deploy to GitHub Pages
-      id: deployment
-      uses: actions/deploy-pages@v4   
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}$
+
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4