Update app.py

app.py

@@ -23,7 +23,8 @@ def predict(prompt):
 with gr.Blocks(title="PangolinGuard Demo") as app:
     gr.Markdown("# PangolinGuard Demo")
     gr.Markdown("""
-    This app uses [dcarpintero/pangolin-guard-base](https://huggingface.co/dcarpintero/pangolin-guard-base) model to determine whether prompts are harmhul or unethical.</br>
+    This app uses [dcarpintero/pangolin-guard-base](https://huggingface.co/dcarpintero/pangolin-guard-base) model.</br>
+    Pangolin Guard is a lightweight model for adding a self-hosted, inexpensive defense mechanism against prompt injection attacks.
     Tech Article: https://huggingface.co/blog/dcarpintero/pangolin-fine-tuning-modern-bert/
     """)