Update app.py

app.py

@@ -3,7 +3,8 @@ import openai
 import gradio as gr
 
 #openai.api_key ="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"
-openai.api_key = myfirstsecret
+apikey = os.environ.get('myfirstsecret')
+openai.api_key = apikey
 
 start_sequence = "\nAI:"
 restart_sequence = "\nHuman: "