Corrected a typo in the implementation of lou_charSize.
Corrected a typo in the implementation of lou_charSize.


IndexBraille/liblouis,liblouis/liblouis,liblouis/liblouis,IndexBraille/liblouis,vsmontalvao/liblouis,liblouis/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis,IndexBraille/liblouis,vsmontalvao/liblouis,BueVest/liblouis,BueVest/liblouis,hammera/liblouis,BueVest/liblouis,hammera/liblouis,IndexBraille/liblouis,vsmontalvao/liblouis,liblouis/liblouis,BueVest/liblouis,IndexBraille/liblouis,hammera/liblouis,hammera/liblouis,vsmontalvao/liblouis,vsmontalvao/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis