[lightsoff] Added Czech language

[Marek Černocký <mcernocky src gnome org>]

commit 00a71f5c5573b433bf3463ff7a63ee512abbd482
Author: Marek Černocký <marek manet cz>
Date:   Sat Jul 20 22:51:31 2013 +0200

    Added Czech language

 help/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/Makefile.am b/help/Makefile.am
index 38ee9cf..aab19fb 100644
--- a/help/Makefile.am
+++ b/help/Makefile.am
@@ -19,6 +19,6 @@ HELP_FILES = \
        strategy.page           \
        translate.page
 
-HELP_LINGUAS = ca de el es fi fr gl hu ko ro ru sl sv zh_CN
+HELP_LINGUAS = ca cs de el es fi fr gl hu ko ro ru sl sv zh_CN
 
 -include $(top_srcdir)/git.mk