fix: remove unnecessary whitespace in document.service.ts

- Cleaned up whitespace in document.service.ts to improve code readability and maintainability.
- This change enhances the overall quality of the codebase by ensuring consistent formatting.

src/Document/document.service.ts

@@ -133,7 +133,6 @@ export class DocumentService {
 
     // Build payload
 
-
     // Publish the result to the subscriber
     this.pubSub.publish(`${DocumentEvent.AI_SUGGESTION}.${documentId}.${pageId}`, payload)
   }