updating generate-jwt-dotnet.md
updating generate-jwt-dotnet.md

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