Update brew install cask command

From brew: > Error: `brew cask` is no longer a `brew` command. Use `brew <command> --cask` instead.
1 year ago · 25d5e86360
parent f9cfdbdda6
commit 25d5e86360
1 changed files with 1 additions and 1 deletions
--- a/appendix/02/README.md
+++ b/appendix/02/README.md
@ -30,7 +30,7 @@ In **MacOSX**:
 Download and Install MacTeX by:

 ```bash
-brew cask install mactex-no-gui
+brew install --cask mactex-no-gui
 ```

 and then install [Pandoc](http://johnmacfarlane.net/pandoc/) and Python 3 by: