[WWcvs] webwork2: got rid of a foobar

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

Log Message:
-----------
got rid of a foobar

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

Revision Data
-------------
Index: PG.pm
===================================================================
RCS file: /webwork/cvs/system/webwork2/lib/WeBWorK/PG.pm,v
retrieving revision 1.78
retrieving revision 1.79
diff -Llib/WeBWorK/PG.pm -Llib/WeBWorK/PG.pm -u -r1.78 -r1.79
--- lib/WeBWorK/PG.pm
+++ lib/WeBWorK/PG.pm
@@ -1,4 +1,4 @@
-################################################################################
+?################################################################################
 # WeBWorK Online Homework Delivery System
 # Copyright © 2000-2007 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader$
@@ -167,7 +167,7 @@
 	$envir{jsMathURL}              = $ce->{webworkURLs}->{jsMath};
 	$envir{asciimathURL}	       = $ce->{webworkURLs}->{asciimath};
 	$envir{LaTeXMathMLURL}	       = $ce->{webworkURLs}->{LaTeXMathML};
-	$envir{server_root_url}        = $ce->{apache_root_url}|| 'foo_bar';
+	$envir{server_root_url}        = $ce->{apache_root_url}|| '';
 	
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