small changes to saml doc
small changes to saml doc

khorne3/docs,sandrinodimattia/docs,sandrinodimattia/docs,Catografix/docs,khorne3/docs,yvonnewilson/docs,sandrinodimattia/docs,Catografix/docs,jeffreylees/docs,Annyv2/docs,yvonnewilson/docs,auth0/docs,jeffreylees/docs,jeffreylees/docs,yvonnewilson/docs,Catografix/docs,khorne3/docs,hamzawi06/docs,hamzawi06/docs,auth0/docs,Annyv2/docs,miparnisari/docs,hamzawi06/docs,auth0/docs,Annyv2/docs