On Tue, Apr 29, 2014 at 01:30:49PM -0700, Matt Davis wrote:
> But you could argue that the reinforcement will be useful to them
> and leave it in.

Instead of constant re-inforcement in the lessons themselves, I think
it's better to supply them with a cheat-sheet to jog their memory for
previously-covered commands [1].

[1]: http://git.tremily.us/?p=swc-version-control-git.git;a=blob;f=cheat-sheet.md;hb=HEAD