Update app.py

app.py

@@ -118,7 +118,7 @@ def upload_image():
     model_choice = request.form.get('model_choice', 'gemini')
     custom_instruction = request.form.get('custom_instruction', '')
 
-    prompt = f"Solve this math problem. Provide a complete solution using LaTeX. {custom_instruction}"
+    prompt = f"Solve this math problem. Provide a complete solution with rendering LaTeX. {custom_instruction}"
 
     try:
         with tempfile.NamedTemporaryFile(delete=False) as temp_file: