qtype_datasetdependent lang string: MDL-17209 typo fix

lang/en_utf8/qtype_datasetdependent.php

@@ -17,7 +17,7 @@
 $string['getnextnow'] = 'Get New \'Item to Add\' Now';
 $string['itemno'] = 'Item $a';
 $string['item(s)'] = 'item(s)';
-$string['itemscount']='Items<br/>Count';
+$string['itemscount']='Items<br />Count';
 $string['itemtoadd'] = 'Item To Add';
 $string['keptcategory1'] = 'a literal from the same category reusable set of literals as before';
 $string['keptcategory2'] = 'a file from the same category reusable set of files as before';
@@ -35,7 +35,7 @@
 $string['newlocal2'] = 'a file  from a new set of files that will only be used by this question';
 $string['newlocal3'] = 'a link from a new set of links that will only be used by this question';
 $string['nodataset'] = 'nothing - it is not a wild card';
-$string['oneanswertrueansweroutsidelimits'] = 'At least one correct answer outside the true value limits.<br/>Modify the answers tolerance settings available as Advanced parameters';   
+$string['oneanswertrueansweroutsidelimits'] = 'At least one correct answer outside the true value limits.<br />Modify the answers tolerance settings available as Advanced parameters';   
 $string['param'] = 'Param {<strong>$a</strong>}';
 $string['replacewithrandom'] = 'Replace with a random value';
 $string['reuseifpossible'] = 'reuse previous value if available';