[gtk+] Pedantic spelling fix

[Matthias Clasen <matthiasc src gnome org>]

commit 5c10f8ce8c17a181aa989df9a2b325d598004d7d
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 23 14:25:40 2012 -0500

    Pedantic spelling fix
    
    Its 'theming', not 'themeing'.

 gtk/gtkcssstylefuncs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcssstylefuncs.c b/gtk/gtkcssstylefuncs.c
index 00d932b..6078d76 100644
--- a/gtk/gtkcssstylefuncs.c
+++ b/gtk/gtkcssstylefuncs.c
@@ -572,7 +572,7 @@ theming_engine_value_parse (GtkCssParser *parser,
 
   if (engine == NULL)
     {
-      _gtk_css_parser_error (parser, "Themeing engine '%s' not found", str);
+      _gtk_css_parser_error (parser, "Theming engine '%s' not found", str);
       g_free (str);
       return FALSE;
     }