editing README.txt to remove capabilities attribute
editing README.txt to remove capabilities attribute

geographika/OWSLib,dblodgett-usgs/OWSLib,ocefpaf/OWSLib,tomkralidis/OWSLib,kwilcox/OWSLib,robmcmullen/OWSLib,mbertrand/OWSLib,daf/OWSLib,datagovuk/OWSLib,jaygoldfinch/OWSLib,bird-house/OWSLib,jachym/OWSLib,jaygoldfinch/OWSLib,JuergenWeichand/OWSLib,gfusca/OWSLib,Jenselme/OWSLib,b-cube/OWSLib,datagovuk/OWSLib,daf/OWSLib,KeyproOy/OWSLib,geopython/OWSLib,kalxas/OWSLib,datagovuk/OWSLib,menegon/OWSLib,QuLogic/OWSLib,daf/OWSLib