* per thread for each in/out encoding pair. This can e.g. be achieved by
* using helpers for thread-local storage such as QThreadStorage or
* boost::thread_specific_ptr. A single static instance protected by a mutex
- * would work as well, and might be preferrable for exotic encoding pairs.
+ * would work as well, and might be preferable for exotic encoding pairs.
* Creating local IconvProcessor instances should be avoided because of the
* overhead in iconv_open().
*/