[anjuta] class-gen: add missing include

[Johannes Schmid <jhs src gnome org>]

commit 6b3481639afb35a6def245919d40e71007601791
Author: Vincent Untz <vuntz gnome org>
Date:   Fri Aug 6 21:14:48 2010 +0200

    class-gen: add missing include
    
    https://bugzilla.gnome.org/show_bug.cgi?id=626265

 plugins/class-gen/generator.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/class-gen/generator.c b/plugins/class-gen/generator.c
index 242a510..27a2ab3 100644
--- a/plugins/class-gen/generator.c
+++ b/plugins/class-gen/generator.c
@@ -22,6 +22,7 @@
 #include <plugins/project-wizard/autogen.h>
 
 #include <libanjuta/anjuta-marshal.h>
+#include <libanjuta/anjuta-utils.h>
 
 #include <glib/gstdio.h>