[gegl] docs/contribute: remove COW for gegl_buffer_copy

[Ãyvind KolÃs <ok src gnome org>]

commit 85aca181dab448162c355c562cbdb70558f2fae7
Author: Ãyvind KolÃs <pippin gimp org>
Date:   Tue Apr 10 17:31:13 2012 +0200

    docs/contribute: remove COW for gegl_buffer_copy

 docs/contribute.html |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/docs/contribute.html b/docs/contribute.html
index c4f1095..fd93212 100644
--- a/docs/contribute.html
+++ b/docs/contribute.html
@@ -70,7 +70,6 @@ arrival of the next and more powerful generation of GIMP.
 <!--<li>rewrite RAW loader to use <a href="http://www.libraw.org/";>LibRaw</a> or <a 
                     href="http://sh0dan.blogspot.com/2009/02/introducing-rawspeed.html";>Rawspeed</a> 
                     library instead of the abandoned libopenraw</li>-->
-   <li>Implement COW of tiles for gegl_buffer_copy and gegl_buffer_dup</li>
    <li>Implement previews working on mipmap levels, allowing GEGL to do a preview at 12.5%, 25% or 50% of actual size - rendering the full size view in the background or on demand.</li>
    <li>Finish GEGL side of GIMP/GEGL integration for rendering only the viewed
    part when zoomed in - allowing realtime tweaking and preview with on-canvas