Update app.py

app.py

@@ -30,7 +30,7 @@ def predict(message, history):
     output = query({
         "inputs": new_message,
         "parameters": {
-    		"temperature": 0.9,
+    		"temperature": 0.7,
     		"max_new_tokens": 512,
     		"return_full_text": False
     	}