Merge pull request #59 from DevopsChina/martinliu-patch-5

Update hugo.yml

.github/workflows/hugo.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Install Node.js dependencies
         run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
       - name: Update FixIt theme
-        run: git submodule update --remote --merge --squash
+        run: git submodule update --remote --merge
       - name: Build with Hugo
         env:
           # For maximum backward compatibility with Hugo modules