[gnome-flashback] monitor-tiled: fix typo

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 5612c9d4a516389adffef0f147687b5cb2d8dd37
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Jan 24 17:52:51 2018 +0200

    monitor-tiled: fix typo
    
    Based on mutter commit:
    https://gitlab.gnome.org/GNOME/mutter/commit/2b3040d04f4c

 backends/gf-monitor-tiled.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/backends/gf-monitor-tiled.c b/backends/gf-monitor-tiled.c
index d11115c..faf74b0 100644
--- a/backends/gf-monitor-tiled.c
+++ b/backends/gf-monitor-tiled.c
@@ -614,8 +614,8 @@ gf_monitor_tiled_get_main_output (GfMonitor *monitor)
 }
 
 static void
-gf_monitor_tiled_derived_derive_layout (GfMonitor   *monitor,
-                                        GfRectangle *layout)
+gf_monitor_tiled_derive_layout (GfMonitor   *monitor,
+                                GfRectangle *layout)
 {
   GList *outputs;
   GList *l;
@@ -695,7 +695,7 @@ gf_monitor_tiled_class_init (GfMonitorTiledClass *tiled_class)
   object_class->finalize = gf_monitor_tiled_finalize;
 
   monitor_class->get_main_output = gf_monitor_tiled_get_main_output;
-  monitor_class->derive_layout = gf_monitor_tiled_derived_derive_layout;
+  monitor_class->derive_layout = gf_monitor_tiled_derive_layout;
   monitor_class->calculate_crtc_pos = gf_monitor_tiled_calculate_crtc_pos;
   monitor_class->get_suggested_position = gf_monitor_tiled_get_suggested_position;
 }