tree bef68af8297bd4ca23e58ce5b5a1022bee475d1a
parent 1928c78c601cc63ad4c9ed7162718144abf2bb39
author Greg Spencer <gspencer@google.com> 1533332873 -0700
committer Greg Spencer <gspencer@google.com> 1537306960 -0700

Add support for wrapping command descriptions and other help text.