[gegl] gegl-buffer.h: fix doc generation warning

[Michael Muré <mmure src gnome org>]

commit 6244cb1909be96f71a5e8f9c447e9c8bd9f14001
Author: Michael Muré <batolettre gmail com>
Date:   Sat May 11 11:59:39 2013 +0200

    gegl-buffer.h: fix doc generation warning

 gegl/buffer/gegl-buffer.h |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer.h b/gegl/buffer/gegl-buffer.h
index 3fcdb26..b17045f 100644
--- a/gegl/buffer/gegl-buffer.h
+++ b/gegl/buffer/gegl-buffer.h
@@ -76,12 +76,11 @@ GeglBuffer *    gegl_buffer_new               (const GeglRectangle *extent,
  *
  * Rename to: gegl_buffer_new
  */
-GeglBuffer *
-gegl_buffer_introspectable_new (const char *format_name,
-                                gint x,
-                                gint y,
-                                gint width,
-                                gint height);
+GeglBuffer *    gegl_buffer_introspectable_new (const char *format_name,
+                                                gint        x,
+                                                gint        y,
+                                                gint        width,
+                                                gint        height);
 
 /**
  * gegl_buffer_new_for_backend: