docs: update driverOptions

docs/content/4.api/3.configuration.md

@@ -74,6 +74,7 @@ The watcher is a development feature and will not be included in production.
 - Default: `['content']`{lang=ts}
 
 Define different sources for contents.
+
 Contents can located in multiple places, in multiple directories or in remote git repositories.
 
 ```ts [nuxt.config.ts]
@@ -85,9 +86,8 @@ export default defineNuxtConfig({
         name: 'fa-ir',
         prefix: '/fa', // All contents inside this source will be prefixed with `/fa`
         driver: 'fs',
-        driverOptions: {
-          base: resolve(__dirname, 'content-fa') // Path for source directory
-        }
+        // ...driverOptions
+        base: resolve(__dirname, 'content-fa') // Path for source directory
       }
     ]
   }