Type signature of outside on cheat sheet is wrong

[turion]

The type signature on the cheat sheet says:

outside :: Prism s t a b -> Lens (s -> r) (t -> r) (a -> r) (b -> r)

But in fact s and t, and a and b should be swapped:

outside :: Prism s t a b -> Lens (t -> r) (s -> r) (b -> r) (a -> r)

[turion]

See https://hackage.haskell.org/package/lens-5.3.2/docs/Control-Lens-Prism.html#v:outside and specialise p = (->).