Refactor generate_instruction_response function and optimize Gradio demo description

app.py

@@ -202,8 +202,8 @@ As well as providing a demo for the Magpie generations, this Space also allows y
 
 1. **📝 Instruction Generation:** The model generates a user instruction.
 2. **💬 Response Generation:** The model generates a response to this instruction.
-3. **👍👎 User Feedback (optional):** Rate the quality of the generated content.
-4. **💾 Dataset Creation:** Feedback and generated data are saved to a Hugging Face dataset.
+3. **👍👎 User Feedback (optional):** Rate the quality of the generated content and contribute to a crowdsourced preference dataset for synthetic dataset. 
+
 
 🔗 Find the crowd-generated dataset [here](https://huggingface.co/datasets/davanstrien/magpie-preference). It's updated every minute!