Log Message:
Updating package for CPAN module App::Cmd in devel/p5-App-Cmd from 0.311 to
0.312.

pkgsrc changes:
- adjust dependencies updated with update to 0.310 (kindly ask adam@ to
  prove better)

Upstream changes:
0.312     2011-08-17 18:02:26 America/New_York
          typo fixes to docs (thanks, Glenn Fowler)

          add the prepare_argv method (thanks, Ingy döt Net)