Update app.py

app.py

@@ -4,7 +4,7 @@ from huggingface_hub import InferenceClient
 client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
 
 def respond(message, history):
-    messages = [{"role": "system", "content": "You are a freindly chatbot"}]
+    messages = [{"role": "system", "content": "You are a friendly chatbot"}]
     
     if history:
         messages.extend(history) 
@@ -14,7 +14,7 @@ def respond(message, history):
     response = client.chat_completion (
         messages,
         max_tokens=100,
-        temperature=-0.2
+        temperature=0.2
     )
     
     return response['choices'][0]['message']['content'].strip()