Update app.py

app.py

@@ -18,7 +18,7 @@ The goal is to improve developer experience by making the review process as lean
 The app below let you open a PR to enable Space CI on a Space.
 
 The steps are the following:
-1. Paste a read-access token from hf.co/settings/tokens. Read access is enough given that we will open a PR against the source repo.
+1. Sign-in with Hugging Face.
 2. Input a Space id from the Hub
 3. Click "Submit"
 4. That's it! You'll get feedback if it works or not, and if it worked, you'll get the URL of the opened PR 🔥