[gcompris] Add Zulu (zu) translation to build system

[Friedel Wolff <fwolff src gnome org>]

commit 6a31a5472e8ede9b29f546f7435d82150d1b8946
Author: Friedel Wolff <friedel translate org za>
Date:   Mon Feb 28 22:37:30 2011 +0200

    Add Zulu (zu) translation to build system

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 29cee19..12abe45 100644
--- a/configure.ac
+++ b/configure.ac
@@ -170,7 +170,7 @@ AC_SUBST(REBUILD)
 LDFLAGS="${LDFLAGS}"
 
 dnl Add the languages which your application supports here.
-ALL_LINGUAS="af am ar ast az bg br ca cs da de dz el en_CA en_GB eo es et eu fa fi fr ga gl gu he hi hr hu id it ja ka ko lt mk ml mr ms nb ne nl nn oc pa pl pt pt_BR ro ru rw sk sl so sq sr sr_ME sr Latn sv ta th tr uk ur vi wa zh_CN zh_HK zh_TW"
+ALL_LINGUAS="af am ar ast az bg br ca cs da de dz el en_CA en_GB eo es et eu fa fi fr ga gl gu he hi hr hu id it ja ka ko lt mk ml mr ms nb ne nl nn oc pa pl pt pt_BR ro ru rw sk sl so sq sr sr_ME sr Latn sv ta th tr uk ur vi wa zh_CN zh_HK zh_TW zu"
 
 dnl GCompris needs to know which locale are supported
 AC_SUBST(ALL_LINGUAS)