* Return iso-8859-9 symbol when unicode character number is provided
*
* This function is used internally by charset_encode_iso_8859_9
- * function. It might be unavailable to other squirrelmail functions.
+ * function. It might be unavailable to other SquirrelMail functions.
* Don't use it or make sure, that functions/encode/iso_8859_9.php is
* included.
*