[gnome-settings-daemon] wacom: Use macro for "oled-label" sign connection

[Bastien Nocera <hadess src gnome org>]

commit 8635eddfea0dc6a655b563f42235a92f8bd41ff2
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Aug 3 15:28:54 2015 +0200

    wacom: Use macro for "oled-label" sign connection

 plugins/wacom/gsd-wacom-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/wacom/gsd-wacom-manager.c b/plugins/wacom/gsd-wacom-manager.c
index f0732bd..b0b9905 100644
--- a/plugins/wacom/gsd-wacom-manager.c
+++ b/plugins/wacom/gsd-wacom-manager.c
@@ -807,7 +807,7 @@ set_wacom_settings (GsdWacomManager *manager,
                for (l = buttons; l != NULL; l = l->next) {
                        GsdWacomTabletButton *button = l->data;
                        if (button->has_oled) {
-                               g_signal_connect (G_OBJECT (button->settings), "changed::oled-label",
+                               g_signal_connect (G_OBJECT (button->settings), "changed::" OLED_LABEL,
                                                  G_CALLBACK (gsettings_oled_changed), button);
                                g_object_set_data (G_OBJECT (button->settings), "parent-device", device);
                        }