--- loncom/homework/default_homework.lcpm	2018/09/12 21:10:44	1.174
+++ loncom/homework/default_homework.lcpm	2018/09/12 22:00:31	1.175
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()
 #
-# $Id: default_homework.lcpm,v 1.174 2018/09/12 21:10:44 raeburn Exp $
+# $Id: default_homework.lcpm,v 1.175 2018/09/12 22:00:31 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -976,7 +976,7 @@ sub chemparse {
     return &xmlparse($formula);
 }
 
-sub convert_engineer_format {
+sub conv_eng_format {
     my ($ans,$baseunit)=@_;
     my ($value,$answer,$unit);
     $baseunit =~ s{[^\w/\-\.]}{}g;