/**
* Controls inclusion of custom translation engines.
*
- * If you enable custon translation engines, you must include
- * translate_custom(), translate_custom_showtrad() and
+ * If you enable custon translation engines, you must include
+ * translate_custom(), translate_custom_showtrad() and
* $translate_custom_showoption() functions in your config.
* @example config-sample.php
* @global bool $translate_custom_enabled