Update app.py

app.py

@@ -265,16 +265,18 @@ def llm_worker():
                 tpm_bucket.wait_for_token(tokens=total_tokens)
 
                 # Prepare prompt
-                prompt = f'''
+                prompt = '''
 You are an assistant that creates concise webpage summaries and assigns categories.
 Provide summaries and categories for the following bookmarks:
 
 '''
+
                 for idx, bookmark in enumerate(batch, 1):
                     prompt += f'Bookmark {idx}:\nURL: {bookmark["url"]}\nTitle: {bookmark["title"]}\n\n'
 
                 # Corrected f-string without backslashes
-                prompt += f'Categories:\n{", ".join([f\'"{cat}"\' for cat in CATEGORIES])}\n\n'
+                categories_str = ', '.join([f'"{cat}"' for cat in CATEGORIES])
+                prompt += f'Categories:\n{categories_str}\n\n'
 
                 prompt += "Format your response as a JSON object where each key is the bookmark URL and the value is another JSON object containing 'summary' and 'category'.\n\n"
                 prompt += "Example:\n"