Fixed error in getting local language file (used mysql_fetch_row, but…

… then tried to reference that as though it were mysql_fetch_array). Tidied some code.

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@732 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/dataentry.php

@@ -86,7 +86,7 @@
 	{
 	$query = "SELECT language FROM {$dbprefix}surveys WHERE sid=$sid";
 	$result = mysql_query($query);
-	while ($row=mysql_fetch_row($result)) {$surveylanguage = $row['language'];}
+	while ($row=mysql_fetch_array($result)) {$surveylanguage = $row['language'];}
 	if (!$templatedir) {$thistpl=$tpldir."/default";} else {$thistpl=$tpldir."/$templatedir";}
 	if (!is_dir($thistpl)) {$thistpl=$tpldir."/default";}
 	$langdir="$publicdir/lang";