Add NEWS entry for the YAML test improvements
Add NEWS entry for the YAML test improvements

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