--- loncom/localize/localize/de.pm	2013/12/20 17:18:48	1.566
+++ loncom/localize/localize/de.pm	2013/12/30 13:51:44	1.567
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # German Localization Lexicon
 #
-# $Id: de.pm,v 1.566 2013/12/20 17:18:48 bisitz Exp $
+# $Id: de.pm,v 1.567 2013/12/30 13:51:44 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2402,8 +2402,8 @@ use base qw(Apache::localize);
    'DoDiff'
 => 'Schw.-Grad',
 
-   'Degree of Difficulty { 1 - ((#YES+#yes) / Tries) }'
-=> 'Schwierigkeitsgrad { 1 - ((Anz. KORR. + Anz. korr.) / Anz. Vers.) }',
+   'Degree of Difficulty ~[ 1 - ((#YES+#yes) / Tries) ~]'
+=> 'Schwierigkeitsgrad ~[ 1 - ((Anz. KORR. + Anz. korr.) / Anz. Vers.) ~]',
 
    'Enrollment Status'
 => 'Kursbelegungs-Status',