[empathy] start_external_app: fix critical warning message

[Xavier Claessens <xclaesse src gnome org>]

commit 1f872789f7cba0934744071fa85ad6bd7c35abdc
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Fri Aug 3 13:35:17 2012 +0200

    start_external_app: fix critical warning message
    
    https://bugzilla.gnome.org/show_bug.cgi?id=680778

 src/empathy-accounts-dialog.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-accounts-dialog.c b/src/empathy-accounts-dialog.c
index 74cc859..74e2e3d 100644
--- a/src/empathy-accounts-dialog.c
+++ b/src/empathy-accounts-dialog.c
@@ -652,7 +652,9 @@ start_external_app (GAppInfo *app_info)
   if (!g_app_info_launch (app_info, NULL, (GAppLaunchContext *) context,
         &error))
     {
-      g_critical ("Failed to bisho: %s", error->message);
+      g_critical ("Failed to launch %s: %s",
+          g_app_info_get_display_name (app_info),
+          error->message);
       g_clear_error (&error);
     }