[gtk-css-engine] Fix warnings.

[Robert Staudinger <robsta src gnome org>]

commit c01525489001631a618953377f6ee56ba35de078
Author: Robert Staudinger <robsta gnome org>
Date:   Fri Jul 31 19:45:26 2009 +0200

    Fix warnings.

 src/gce-node.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gce-node.c b/src/gce-node.c
index 40b5119..f5c84ef 100644
--- a/src/gce-node.c
+++ b/src/gce-node.c
@@ -288,7 +288,7 @@ get_pseudo_classes (GceNode const *node)
 {
 	g_return_val_if_fail (node, NULL);
 
-	return node->attribs.pseudo_classes;
+	return (char const **) node->attribs.pseudo_classes;
 }
 
 static char *