[gtk+] accel label: Remove unneeded spaces

[Matthias Clasen <matthiasc src gnome org>]

commit e8c5bc8d7346a8d003fb3b763fc32340588e1098
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Aug 29 03:12:59 2015 -0400

    accel label: Remove unneeded spaces
    
    Having these extra spaces in the accel string is a bit awkward,
    since they will be included in text decorations such as underlines.
    Removing them has no visible effect.

 gtk/gtkaccellabel.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkaccellabel.c b/gtk/gtkaccellabel.c
index 2b9cb77..95b0043 100644
--- a/gtk/gtkaccellabel.c
+++ b/gtk/gtkaccellabel.c
@@ -962,12 +962,10 @@ gtk_accel_label_refetch (GtkAccelLabel *accel_label)
       if (have_accel)
        {
          GtkAccelLabelClass *klass;
-         gchar *tmp;
 
          klass = GTK_ACCEL_LABEL_GET_CLASS (accel_label);
-         tmp = _gtk_accel_label_class_get_accelerator_label (klass, accel_key, accel_mods);
-         accel_label->priv->accel_string = g_strconcat ("   ", tmp, NULL);
-         g_free (tmp);
+         accel_label->priv->accel_string =
+             _gtk_accel_label_class_get_accelerator_label (klass, accel_key, accel_mods);
        }
 
       else