[file-roller] removed wrong short name of --service

[Paolo Bacchilega <paobac src gnome org>]

commit b0745e6e46766db9bac68fe14b40077835bf1189
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Jun 20 23:28:18 2012 +0200

    removed wrong short name of --service

 src/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index bc9e250..6d80ff8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -88,7 +88,7 @@ static const GOptionEntry options[] = {
 	  N_("Create destination folder without asking confirmation"),
 	  NULL },
 
-	{ "service", 'v', 0, G_OPTION_ARG_NONE, &arg_service,
+	{ "service", '\0', 0, G_OPTION_ARG_NONE, &arg_service,
 	  N_("Start as a service"), NULL },
 
 	{ "version", 'v', 0, G_OPTION_ARG_NONE, &arg_version,