[gtk+] testframe: Fix css element name

[Timm Bäder <baedert src gnome org>]

commit 90b133bb5064945bf038ed071f85352b24a6dcde
Author: Timm Bäder <mail baedert org>
Date:   Thu Oct 27 14:04:44 2016 +0200

    testframe: Fix css element name

 tests/testframe.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tests/testframe.c b/tests/testframe.c
index 9fc2f90..ea241b4 100644
--- a/tests/testframe.c
+++ b/tests/testframe.c
@@ -44,7 +44,7 @@ spin_ythickness_cb (GtkSpinButton *spin, gpointer user_data)
   gtk_style_context_restore (context);
 
 
-  data = g_strdup_printf ("GtkFrame { padding: %dpx %dpx }",
+  data = g_strdup_printf ("frame { padding: %dpx %dpx }",
                           pad.top,
                           (gint)gtk_spin_button_get_value (spin));
 
@@ -80,7 +80,7 @@ spin_xthickness_cb (GtkSpinButton *spin, gpointer user_data)
   gtk_style_context_restore (context);
 
 
-  data = g_strdup_printf ("GtkFrame { padding: %dpx %dpx }",
+  data = g_strdup_printf ("frame { padding: %dpx %dpx }",
                           (gint)gtk_spin_button_get_value (spin),
                           pad.left);