Update app.py

app.py

@@ -10,7 +10,7 @@ API_URL = os.getenv("API_URL")
 DISABLED = os.getenv("DISABLED") == 'True'
 OPENAI_API_KEYS = os.getenv("OPENAI_API_KEYS").split(',')
 print (API_URL)
-print (OPENAI_API_KEYs)
+print (OPENAI_API_KEYS)
 NUM_THREADS = int(os.getenv("NUM_THREADS"))
 
 print (NUM_THREADS)