Fix bug in naming

app/routers/videos.py

@@ -91,13 +91,13 @@ async def get_random_unvoted_video(current_user: dict = Depends(is_user)):
     Retrieves a random, unvoted video document from Firestore.
     """
     db = get_db()
-    videos_stream = db.collection('videos').where('has_been_voted', '==', False).limit(1).stream()
+    videos_stream = db.collection('videos').where('has_been_voted', '==', False).limit(5).stream()
     unvoted_videos = [doc.to_dict() for doc in videos_stream]
     
     if not unvoted_videos:
         raise HTTPException(status_code=404, detail="No more videos to vote on!")
     
-    return Video(**random_video_data)
+    return Video(**unvoted_videos)
 
 
 @router.post("/{video_id}/vote", status_code=status.HTTP_201_CREATED)