[totem] Add missing include for configurable plugins

[Bastien Nocera <hadess src gnome org>]

commit d8d19a9bdb1a4feea9b76f8ba92cc0a5ef52a5df
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Sep 3 00:49:32 2010 +0100

    Add missing include for configurable plugins
    
    Otherwise they'd need to include libpeas-gtk themselves.

 src/plugins/totem-plugin.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/totem-plugin.h b/src/plugins/totem-plugin.h
index 72db453..d97f2e8 100644
--- a/src/plugins/totem-plugin.h
+++ b/src/plugins/totem-plugin.h
@@ -33,6 +33,7 @@
 #include <libpeas/peas-extension-base.h>
 #include <libpeas/peas-object-module.h>
 #include <libpeas/peas-activatable.h>
+#include <libpeas-gtk/peas-gtk-configurable.h>
 
 G_BEGIN_DECLS