--- loncom/homework/radiobuttonresponse.pm	2012/02/10 00:26:42	1.155
+++ loncom/homework/radiobuttonresponse.pm	2013/04/25 17:58:32	1.156
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # mutliple choice style responses
 #
-# $Id: radiobuttonresponse.pm,v 1.155 2012/02/10 00:26:42 foxr Exp $
+# $Id: radiobuttonresponse.pm,v 1.156 2013/04/25 17:58:32 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -90,9 +90,9 @@ sub start_radiobuttonresponse {
            .&Apache::edit::start_spanning_row();
 	$result.=
 	    &Apache::edit::text_arg('Max Number Of Shown Foils:','max',
-				    $token,'4').' 'x 3 .
+				    $token,'4').
 	    &Apache::edit::select_arg('Randomize Foil Order:','randomize',
-				      ['yes','no'],$token).' 'x 3 .
+				      ['yes','no'],$token).
 	    &Apache::edit::select_arg('Display Direction:','direction',
 				      ['vertical','horizontal'],$token).
 				      &Apache::edit::end_row().