[svn r9866]   wasn't displayed correctly

http://www.dokeos.com/forum/viewtopic.php?t=7870

main/exercice/exercise.lib.php

@@ -1,4 +1,4 @@
-<?php // $Id: exercise.lib.php 9665 2006-10-24 10:43:48Z elixir_inter $
+<?php // $Id: exercise.lib.php 9866 2006-11-06 09:43:17Z bmol $
 /*
 ==============================================================================
 	Dokeos - elearning and course management software
@@ -229,7 +229,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false)
 			<table border='0' cellpadding='0' cellspacing='0' width='100%'>
 			<tr>";
 		$answer=api_parse_tex($answer);
-		$s.="<td width='40%' valign='top'><b>".$cpt2."</b>.&nbsp".$answer."</td>
+		$s.="<td width='40%' valign='top'><b>".$cpt2."</b>.&nbsp;".$answer."</td>
 			  <td width='20%' align='center'>&nbsp;&nbsp;<select name='choice[".$questionId."][".$answerId."]'>
 				<option value='0'>--</option>";