[gimp] Include cairo.h from correct path

[Tor Lillqvist <tml src gnome org>]

commit 8a8140986f8c89e7bfa525451b721915e5aa9123
Author: Tor Lillqvist <tml iki fi>
Date:   Thu Sep 2 19:10:10 2010 +0300

    Include cairo.h from correct path

 app/sanity.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/sanity.c b/app/sanity.c
index 53f7601..b57618f 100644
--- a/app/sanity.c
+++ b/app/sanity.c
@@ -17,7 +17,7 @@
 
 #include "config.h"
 
-#include <cairo/cairo.h>
+#include <cairo.h>
 #include <fontconfig/fontconfig.h>
 #include <pango/pango.h>
 #include <pango/pangoft2.h>