[clutter] docs: Remove the in-tree cogl fixxref option

[Emmanuele Bassi <ebassi src gnome org>]

commit 0788c85df1cccb5d3db1ed51ded96a1ce9afac5c
Author: Emmanuele Bassi <ebassi linux intel com>
Date:   Tue Jun 21 10:52:44 2011 +0100

    docs: Remove the in-tree cogl fixxref option
    
    Cogl has been moved out of tree.

 doc/reference/clutter/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/doc/reference/clutter/Makefile.am b/doc/reference/clutter/Makefile.am
index 87780bd..7dc39ee 100644
--- a/doc/reference/clutter/Makefile.am
+++ b/doc/reference/clutter/Makefile.am
@@ -38,7 +38,6 @@ MKTMPL_OPTIONS=
 # Extra options to supply to gtkdoc-fixref. Not normally needed.
 # e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
 FIXXREF_OPTIONS=\
-	--extra-dir=../cogl/html \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/glib \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/gobject \
 	--extra-dir=$(CAIRO_PREFIX)/share/gtk-doc/html/cairo \