tree 4340130ff76580c6ff1a6f41a386bceb21ce91cc
parent 727ee98a401b5993f6b952074f43c7f770604acf
author Thiago Farina <thiago.farina@gmail.com> 1252471294 -0400
committer Shawn O. Pearce <sop@google.com> 1294623562 -0800

Fix to display the usage message of the command download when the user
don't provide any arguments to 'repo download'.

Signed-off-by: Thiago Farina <thiago.farina@gmail.com>
(cherry picked from commit 840ed0fab7cb4c2ab296c7d7d45f13e2523bae1c)