Fix for set_express_checkout

[thecronick]

Fix: Lines were not included in set_express_checkout()

[hamburger123456]

Hello,
excelent class. It's the best actual and free script I could found.
First: there is a missing php-closure ?> in your file.
Do you have any further documentation. On site http://drewjoh.com/wiki/code/classes/phppaypal the most links do not work anymore.
One "beginners file" with a sample-configuration will be fine.
Can you please mail one to me? Or better publish one here?
Thanks in advance.

[hamburger123456]

sorry i do not get it to run with the examples.
SetExpressCheckoutSuccessfulRedirect() is not defined anymore.
And I have problems with the configuration:
Missing argument 1 for phpPayPal::__construct(), called in /www/htdocs/w00fcda7/paypal.php on line 21 and defined in /www/htdocs/w00fcda7/js/phpPayPal.php on line 972