Update dirk_gently.md
Update dirk_gently.md

Adding spaces and swapping a z for an x
newtheatre/history-project,newtheatre/history-project,newtheatre/history-project,newtheatre/history-project,johnathan99j/history-project,johnathan99j/history-project,johnathan99j/history-project,johnathan99j/history-project,johnathan99j/history-project,newtheatre/history-project