fixed ; bug

classes/functions.php

 	}
 	
 	function trimString($string, $len = "") {
-		$string = strip_tags($string)
+		$string = strip_tags($string);
 		$len = (empty($len)) ? "50" : $len ;		
 		return ( strpos($string, " ", $len) ) ? substr_replace($string, "...", $len) : $string ;
 	}