Fix some typos in comments

Aleksander Machniak

2015-02-04 09d52dbb6716373ded6c116547cc5fcdc84f5487

Fix some typos in comments

 program/include/iniset.php

@@ -68,7 +68,7 @@
// backward compatybility (to be removed)
require_once INSTALL_PATH . 'program/include/bc.php';

// load the UTF-8 portablity layer from Patchwor
// load the UTF-8 portablity layer from Patchwork
if (!function_exists('iconv') || !function_exists('utf8_encode') || !extension_loaded('mbstring')) {
    \Patchwork\Utf8\Bootup::initAll();
}

 program/lib/Roundcube/rcube_plugin_api.php

@@ -397,7 +397,7 @@
            $args = array('arg' => $args);
        }

        // TODO: avoid recusion by checking in_array($hook, $this->exec_stack) ?
        // TODO: avoid recursion by checking in_array($hook, $this->exec_stack) ?

        $args += array('abort' => false);
        array_push($this->exec_stack, $hook);