[mutter] xdg-shell: Fix typo

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

commit 558b323485e4fbecd5c7f3d410fb6e6cb283228f
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Jul 17 14:50:40 2014 -0400

    xdg-shell: Fix typo

 src/wayland/protocol/xdg-shell.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/wayland/protocol/xdg-shell.xml b/src/wayland/protocol/xdg-shell.xml
index 570b24e..6d6b52f 100644
--- a/src/wayland/protocol/xdg-shell.xml
+++ b/src/wayland/protocol/xdg-shell.xml
@@ -300,7 +300,7 @@
     </enum>
 
     <event name="configure">
-      <description summary="suggest a surface chnage">
+      <description summary="suggest a surface change">
        The configure event asks the client to resize its surface.
 
        The width and height arguments specify a hint to the window