Fix the formatting?

README.md

@@ -73,9 +73,9 @@ install it on Windows with `winget install Twitch.TwitchCLI`.
    problem is `twich-cli` creates a Oauth2 receiver at `http://localhost:3000` so it can't be https.
 __Just add http://localhost:3000/ anyway.__ The error message seems to be wrong, but I ran into a
 situation where I couldn't add so I had to do this:
-   a. Add a fake url `https://localhost:3000`.  Yes, `https`, make sure that's there.
-   b. Then add a second one with `http://localhost:3000`.
-   c. Remove the first `https` one and you're done.
+ 1. Add a fake url `https://localhost:3000`.  Yes, `https`, make sure that's there.
+ 2. Then add a second one with `http://localhost:3000`.
+ 3. Remove the first `https` one and you're done.
 6. For the category you must select `Chat Bot` as the category.
 7. You also select `Confidential` as the type of bot. This is because you aren't in a web page but
    instead running as a server.