Update app.py

app.py

@@ -139,7 +139,7 @@ Important details from the user:
 @app.route('/predict', methods=['POST'])
 def predict():
     form_data = request.form.to_dict()
-    language = data.get("language", "English")
+    language = form_data.get("language", "English")
     report_md = call_gemini_api(form_data,language)
 
     # Convert raw markdown to HTML