[gtk+] Improve docs for focus-line-pattern

[William Jon McCann <mccann src gnome org>]

commit 0426abd3c6af6fa8707ee5bdc1821f8d4da2dc6b
Author: William Jon McCann <william jon mccann gmail com>
Date:   Thu Jan 23 16:23:24 2014 -0500

    Improve docs for focus-line-pattern

 gtk/gtkwidget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index da31b5f..896ff39 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -3467,7 +3467,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
   gtk_widget_class_install_style_property (klass,
                                           g_param_spec_string ("focus-line-pattern",
                                                                P_("Focus line dash pattern"),
-                                                               P_("Dash pattern used to draw the focus 
indicator"),
+                                                               P_("Dash pattern used to draw the focus 
indicator. The character values are interpreted as pixel widths of alternating on and off segments of the 
line."),
                                                                "\1\1",
                                                                GTK_PARAM_READABLE));
   gtk_widget_class_install_style_property (klass,