Update app.py

app.py

@@ -8,7 +8,7 @@ manual = "uitleg"
 
 # Function to make API call
 def api_call(messages, temperature=0.5, model="gpt-3.5-turbo"):
-    return openai.ChatCompletion.create( 
+    return openai.chat.completions.create( 
         messages=messages,
         temperature=temperature,
         model=model