should git command and git-command be equivalent?

	I use git-init frequently and it confuses me for a long time that I
can't init a bare repository. 
	I just found I can do that by "git -bare init". However, I get used
to "git-init" and I always tried "git-init -bare" (of course failed)
	And I thought git-init and "git init" were always the same as most
newbies of git. So, should git init and git-init be equivalent? If not, I
think the document should be supplemented to clarify this.

 franky