changes in limit

routes.py

@@ -8,7 +8,7 @@ load_dotenv()
 router = APIRouter()
 
 @router.get("/news/category/{category}")
-def get_cached_articles_by_category(category: str, limit: int = 5):
+def get_cached_articles_by_category(category: str, limit: int):
     try:
         article_ids = list(r.smembers(f"category:{category}"))[:limit]
         articles = []