[WWcvs] webwork2: minor change to warnings format

[Mike G. v. a. <we...@ma...>]

Log Message:
-----------
minor change to warnings format

Modified Files:
--------------
    webwork2/lib/WeBWorK/PG:
        Local.pm

Revision Data
-------------
Index: Local.pm
===================================================================
RCS file: /webwork/cvs/system/webwork2/lib/WeBWorK/PG/Local.pm,v
retrieving revision 1.30
retrieving revision 1.31
diff -Llib/WeBWorK/PG/Local.pm -Llib/WeBWorK/PG/Local.pm -u -r1.30 -r1.31
--- lib/WeBWorK/PG/Local.pm
+++ lib/WeBWorK/PG/Local.pm
@@ -97,7 +97,7 @@
 	
 	# install a local warn handler to collect warnings
 	my $warnings = "";
-	local $SIG{__WARN__} = sub { $warnings .= shift };
+	local $SIG{__WARN__} = sub { $warnings .= shift()."<br/>\n"};
 		#if $ce->{pg}->{options}->{catchWarnings};
 	
 	# create a Translator