Update app.py

app.py

@@ -93,7 +93,7 @@ def handle_input():
     !pip install -qqq bitsandbytes == 0.39.0
     !pip install -qqqtorch --2.0.1 --progress-bar off
     !pip install -qqq -U git + https: // github.com / huggingface / transformers.git@e03a9cc --progress-bar off
-    !pip install -qqq -U git + https: // github.com / huggingface / peft.git @42a184f --progress-bar off
+    !pip install -qqq -U git + https: // github.com / huggingface / peft.git@42a184f --progress-bar off
     !pip install -qqq -U git + https: // github.com / huggingface / accelerate.git@c9fbb71 --progress-bar off
     !pip install -qqq datasets == 2.12.0 --progress-bar off
     !pip install -qqq loralib == 0.1.1 --progress-bar off