[PATCH] git-completion: Add git help completion for aliases

Enable bash completion for "git help <alias>", analogous to "git
<alias>", which was already implemented.

Signed-off-by: Jakob Pfender <redacted>
---
  contrib/completion/git-completion.bash |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/contrib/completion/git-completion.bash 

b/contrib/completion/git-completion.bash
index 893b771..f9a74d3 100755

--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash

@@ -1506,7 +1506,7 @@ _git_help ()
  		;;
  	esac
  	__git_compute_all_commands
-	__gitcomp "$__git_all_commands
+	__gitcomp "$__git_all_commands $(__git_aliases)
  		attributes cli core-tutorial cvs-migration
  		diffcore gitk glossary hooks ignore modules
  		repository-layout tutorial tutorial-2

-- 
1.7.0.4