Document the bformat config option
Document the bformat config option

alexxvk/openal-soft,Wemersive/openal-soft,arkana-fts/openal-soft,alexxvk/openal-soft,arkana-fts/openal-soft,aaronmjacobs/openal-soft,BeamNG/openal-soft,Wemersive/openal-soft,BeamNG/openal-soft,aaronmjacobs/openal-soft