mxcl/homebrew — pull request #14621 by crcastle (2012-09-01 19:46:55+00:00)
Title: Fix caveat for z > 1.2

The caveat should be different for z v1.3 per [z's github repo](https://github.com/rupa/z).

Specifically, the setup is now the same for both zsh and bash. What needs to be added to $HOME/.zshrc is no longer different that what needs to be added to $HOME/.bashrc.