Minor corrections to the Greek table (thanks to yaml).
Minor corrections to the Greek table (thanks to yaml).

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