Update app.py

app.py

@@ -117,7 +117,7 @@ def respond(message, api_key, max_tokens, top_p, temperature):
                     if not line_content:
                       continue  
 
-                 try:
+                try:
                    chunk = json.loads(line_content)  
                    chunk_message = chunk.get("chunk", {}).get("content", "")
                    assistant_reply += chunk_message