[mutter] shaped-texture: Fix a typo in a comment

[Jasper St. Pierre <jstpierre src gnome org>]

commit 6526118d9ff443830b53e70f5cb61f849e613e2b
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Aug 25 10:52:07 2014 -0400

    shaped-texture: Fix a typo in a comment

 src/compositor/meta-shaped-texture.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/compositor/meta-shaped-texture.c b/src/compositor/meta-shaped-texture.c
index 7799544..9c8d317 100644
--- a/src/compositor/meta-shaped-texture.c
+++ b/src/compositor/meta-shaped-texture.c
@@ -463,7 +463,7 @@ meta_shaped_texture_paint (ClutterActor *actor)
 
       if (blended_region != NULL)
         {
-          /* 1) blended_region is NULL and not empty. Paint the rectangles. */
+          /* 1) blended_region is not empty. Paint the rectangles. */
           int i;
           int n_rects = cairo_region_num_rectangles (blended_region);