Index: trunk/wb/framework/functions.php
===================================================================
--- trunk/wb/framework/functions.php	(revision 670)
+++ trunk/wb/framework/functions.php	(revision 671)
@@ -830,7 +830,7 @@
 		// the variable name is returned in $match[1], the content in $match[3]
 		if (preg_match('/(\$' .$search .')\s*=\s*("|\')(.*)\2\s*;/', $data, $match)) {
 			if(strip_tags(trim($match[1])) == '$' .$search) {
-				// variable name matches, return itīs value
+				// variable name matches, return it's value
 				$match[3] = ($striptags == true) ? strip_tags($match[3]) : $match[3];
 				$match[3] = ($convert_to_entities == true) ? htmlentities($match[3]) : $match[3];
 				return $match[3];