Update app.py

app.py

@@ -6,7 +6,7 @@ import os
 # Retrieve the Open Router API Key from the Space secrets
 API_KEY = os.getenv("OpenRounter_API_KEY")
 
-def chat_with_openrouter(input_text):
+def generate_text(input_text):
     response = requests.post(
     url="https://openrouter.ai/api/v1/chat/completions",
     headers={