zsh-users/antigen — pull request #54 by sheerun (2013-03-22 05:14:10+00:00)
Title: Change default command style to not use dashes

There is unnecessary overhead in README describing
that antigen can be used with or without dashes.

It's quite obious if you use git or rbenv that any
command can be executed this way.

Also, I find easthetically unpleasant to use antigen
in this way, so I changed it to non-dash version.