tidy-up: spaces instead of tabs, use expect{...}.to raise_error instead of lambda{...}.should
Merge commit 'af4637411897e2ad09e37c112a5b896fd35c85b8' into yatzek-create_cookie

* commit 'af4637411897e2ad09e37c112a5b896fd35c85b8':
  tidy-up: spaces instead of tabs, use expect{...}.to raise_error instead of lambda{...}.should
fix nesting of api examples