Update module_vision.py

module_vision.py

@@ -12,7 +12,7 @@ def process(message, history):
     """Generate the model response given message and history
     """
     messages = history
-    messages.append[{'role': 'user', content: message}]
+    messages.append[{'role': 'user', 'content': message}]
     yield from vlm.stream_response(messages)
 
 #examples=[