[gtk+] GtkSettings: Fix small typo in docs.

[Murray Cumming <murrayc src gnome org>]

commit 1c366eb75e37109765d792693f06fba467e74496
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jul 19 11:34:16 2012 +0200

    GtkSettings: Fix small typo in docs.

 gtk/gtksettings.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 5da0ff2..5939e88 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -722,7 +722,7 @@ gtk_settings_class_init (GtkSettingsClass *class)
    *
    * Since: 2.10
    *
-   * Deprecated: 3.4. Generally the behavior touchscreen input should be
+   * Deprecated: 3.4. Generally, the behavior for touchscreen input should be
    *             performed dynamically based on gdk_event_get_source_device().
    */
   result = settings_install_property_parser (class,