[gegl] Restore gegl-tile.h in public headers

[Daniel Sabo <daniels src gnome org>]

commit b7b370873e05348d9ce5dffc8c7f1f12055b2119
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Mon Jun 3 00:35:47 2013 -0700

    Restore gegl-tile.h in public headers

 gegl/Makefile.am |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gegl/Makefile.am b/gegl/Makefile.am
index 607ff47..b5120ea 100644
--- a/gegl/Makefile.am
+++ b/gegl/Makefile.am
@@ -57,10 +57,11 @@ GEGL_introspectable_headers =       \
     property-types/gegl-curve.h
 
 GEGL_public_HEADERS = \
-       $(GEGL_introspectable_headers) \
+       $(GEGL_introspectable_headers)  \
+    gegl-chant.h                       \
+    gegl-cpuaccel.h                    \
     gegl-plugin.h                      \
-    gegl-chant.h      \
-    gegl-cpuaccel.h
+    buffer/gegl-tile.h
 
 GEGL_introspectable_sources = \
        gegl-c.c                        \