Add 'upgrade' to brew completions.

6f53b313 · Ilmari Vacklin · 971b071d · 6f53b313
Commit 6f53b313 authored Apr 22, 2011 by Ilmari Vacklin
--- a/plugins/brew/_brew
+++ b/plugins/brew/_brew
@@ -31,6 +31,7 @@ _1st_arguments=(
  'search:search for a formula (/regex/ or string)'
  'unlink:unlink a formula'
  'update:freshen up links'
+  'upgrade:upgrade outdated formulae'
  'uses:show formulas which depend on a formula'
 )