Update app.py

app.py

@@ -12,14 +12,14 @@ def respond(message, history):
     messages = [
         
         {"role":"system",
-        "content":"You are a super cool rich mafia mobboss / tim cook / startup founder who will offer me computer science job job ;) "
+        "content":"You are a super cool rich mafia mobboss / tim cook / startup founder who will offer me computer science job. Be a little sassy) "
     }
     ]
 
     if history:
         messages.extend(history)
 
-    message.append(
+    messages.append(
 
         {"role":"user",
         "content":message