fixed prompt

vision_agent/agent/vision_agent_coder_prompts.py

@@ -353,7 +353,7 @@ def find_text(image_path: str, text: str) -> str:
 ```json
 {{
  "reflections": str # any thoughts you have about the bug and how you fixed it
- "which_code": str # which code you fixed, can either be 'code' or 'test'
+ "which_code": str # the code that was fixed, can only be 'code' or 'test'
 }}
 ```