Re-fix the `help` command's implementation
authorAlex Crichton <alex@alexcrichton.com>
Mon, 16 Mar 2015 13:32:50 +0000 (06:32 -0700)
committerAlex Crichton <alex@alexcrichton.com>
Mon, 16 Mar 2015 13:32:50 +0000 (06:32 -0700)
commit2ff5f53b98d13b5ae05c84ab2cd13c2774a6e4f1
treea403daa65af02518be35823d769bd52c6d763dab
parent2d2e039339ef36efd7bba02fc8cd3b793dda46c6
Re-fix the `help` command's implementation

This was accidentally broken in a recent refactoring.

Closes #1421
src/bin/cargo.rs
tests/test_cargo.rs