[PATCH] show-branch: fix indentation of usage string

[Ralf Thielow <ralf.thielow@gmail.com>]

Noticed-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
---
Jiang Xin <worldhello.net@gmail.com> wrote:
> 2015-01-18 23:53 GMT+08:00 Jean-Noël AVILA <jn.avila@free.fr>:
> Yes, it's wrong to using mixed tabs and spaces in the message. It comes
> from commit v2.0.5-5-g9990273, and it should be fixed.

This also breaks the indentation of the command output.

 builtin/show-branch.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 691eeda..365228a 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -7,9 +7,9 @@
 
 static const char* show_branch_usage[] = {
     N_("git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order]\n"
-       "		       [--current] [--color[=<when>] | --no-color] [--sparse]\n"
-       "		       [--more=<n> | --list | --independent | --merge-base]\n"
-       "	       [--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"),
+       "		[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+       "		[--more=<n> | --list | --independent | --merge-base]\n"
+       "		[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"),
     N_("git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"),
     NULL
 };
-- 
2.3.0.rc0.211.g05e7197