Equalize Text Module

<script>
( function( $ ) {
    $( document ).ready( function() {
        var maxHeight = 0,
            tm = $( '.product-description' );
        if ( tm.length ) {
            tm.each( function() {
                if ( $( this ).height() > maxHeight ) {
                    maxHeight = $( this ).height();
                }
            } );

            tm.css( 'min-height', maxHeight );
        }
    } );
} )( jQuery );
</script>