Update README.md

README.md

@@ -72,8 +72,7 @@ import openvino_genai as ov_genai
 
 device = "CPU"
 pipe = ov_genai.LLMPipeline(model_path, device)
-print(pipe.generate("What is OpenVINO?"))
-```
+print(pipe.generate("def print_hello_world():"))
 
 More GenAI usage examples can be found in OpenVINO GenAI library [docs](https://github.com/openvinotoolkit/openvino.genai/blob/master/src/README.md) and [samples](https://github.com/openvinotoolkit/openvino.genai?tab=readme-ov-file#openvino-genai-samples)