tree c2ce03be2febf33cccdd92022198e32eccee58a8
parent ff22609917af445b49776e76f2f8752c0f156504
author galejwnaylor <gnaylor@apache.org> 1467383584 -0700
committer GitHub <noreply@github.com> 1467383584 -0700

Update Command-line README typos and grammar

Just a few minor changes to word order, adding "-", 
and fixing a typo.