Fix RSpec configuration documentation
Fix RSpec configuration documentation

In order to be properly loaded, the provided type cannot be an array.

Borzik/sorcery,athix/sorcery,wendy0402/sorcery,Sorcery/sorcery,Borzik/sorcery,athix/sorcery,creepycheese/sorcery,webgago/sorcery,rubenmoya/sorcery,rubenmoya/sorcery,wasabia/bnbtripSorcery,jshum/sorcery,trustyknave/sorcery,jerefrer/sorcery,jshum/sorcery,NoamB/sorcery,Sology/sorcery,Sology/sorcery,athix/sorcery,wasabia/bnbtripSorcery,wendy0402/sorcery,webgago/sorcery,ikhakoo/sorcery,ikhakoo/sorcery,trustyknave/sorcery,Sorcery/sorcery,Sorcery/sorcery,NoamB/sorcery,creepycheese/sorcery,jerefrer/sorcery