[totem] docs: Link to libgd as well

[Bastien Nocera <hadess src gnome org>]

commit b54682f18c0884b9a4751aa3b6f6dad4c4834cf5
Author: Bastien Nocera <hadess hadess net>
Date:   Wed May 8 12:57:00 2013 +0200

    docs: Link to libgd as well

 docs/reference/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 48bf4ba..6fba0ca 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -136,6 +136,7 @@ GTKDOC_CFLAGS = \
        $(PLAYER_CFLAGS)
 GTKDOC_LIBS = \
        $(top_builddir)/src/libtotem.la \
+       $(top_srcdir)/libgd/libgd.la    \
        $(PLAYER_LIBS)
 
 # This includes the standard gtk-doc make rules, copied by gtkdocize.