What should be the FreeSpec example in the README.md is incorrectly titled as FlatSpec, and the description as well as the code sample both show FlatSpec as a name.

As a newcomer to this library this gave me a hell of a time figuring out why the IDE would flag the minus sign even when I just copied and pasted the example code, until I finally noticed that FlatSpec had two conflicting sample sections and FreeSpec had none.