fix hugo template syntax for ci

.gitlab/hugo.template.yml

@@ -2,14 +2,14 @@ name: 'Hugo setup'
 description: 'GitHub Actions for Hugo ⚡️ Setup Hugo quickly and build your site fast. Hugo extended and Hugo Modules are supported.'
 spec:
   inputs:
-  hugo-version:
-    description: 'The Hugo version to download (if necessary) and use. Example: 0.58.2'
-    required: false
-    default: 'latest'
-  extended:
-    description: 'Download (if necessary) and use Hugo extended version. Example: true'
-    required: false
-    default: 'false'recursive
+    hugo-version:
+      description: 'The Hugo version to download (if necessary) and use. Example: 0.58.2'
+      required: false
+      default: 'latest'
+    extended:
+      description: 'Download (if necessary) and use Hugo extended version. Example: true'
+      required: false
+      default: 'false'
   HUGO_ENV: production
 ---