Update app.py

app.py

@@ -1,4 +1,4 @@
 import os
-os.system('python download-model.py PygmalionAI/pygmalion-350m --branch main')
+os.system('python download-model.py TheBloke/Wizard-Vicuna-7B-Uncensored-GPTQ --branch main')
 # os.system('python download-model.py waifu-workshop/pygmalion-6b --branch original-sharded')
-os.system('python server.py --cpu --chat --model PygmalionAI_pygmalion-350m --no-stream --auto-devices')
+os.system('python server.py --cpu --chat --model TheBloke/Wizard-Vicuna-7B-Uncensored-GPTQ --no-stream --auto-devices')