Remove the link to formulae.brew.sh

Author: sjackman

index.md

@@ -83,9 +83,9 @@ eval $(~/.linuxbrew/bin/brew shellenv)
 ```
 
 ## What Packages Are Available?
+
 1. Type `brew search` for a list.
-2. Or visit [formulae.brew.sh](https://formulae.brew.sh) to browse packages online.
-3. Or use `brew search --desc <keyword>` to browse packages from the command line.
+2. Or use `brew search --desc <keyword>` to browse packages from the command line.
 
 ## More Documentation
 `brew help`, `man brew` or check [our documentation](https://github.com/Linuxbrew/brew/tree/master/docs#readme).