Update app.py

app.py

@@ -304,7 +304,7 @@ def gemini():
     except Exception as e:
         error_message = str(e)
         app.logger.error("Failed to generate content: %s", error_message)
-        return jsonify({'status': 'false', 'error': 'Failed to generate content.'.}), 500
+        return jsonify({'status': 'false', 'error': 'Failed to generate content.'}), 500
 
     
 if __name__ == "__main__":