Update Corecursive.kt

Author: pakoito

kategory-recursion/src/main/kotlin/kategory/recursion/typeclass/Corecursive.kt

@@ -1,11 +1,11 @@
 package kategory
 
-interface Corecursive<F, G> {
+interface Corecursive<F, G> : Typeclass {
     fun embedT(compFG: HK<Nested<F, G>, HK<F, G>>): HK<F, G>
 
     fun <A> ana(a: A, f: Coalgebra<Nested<F, G>, A>, FF: Functor<F>, FG: Functor<G>): HK<F, G> =
             hylo(a, { embedT(it) }, f, ComposedFunctor(FF, FG))
 
     fun <M, A> anaM(a: A, f: CoalgebraM<M, Nested<F, G>, A>, AG: Applicative<G>, TF: Traverse<F>, TG: Traverse<G>, MM: Monad<M>): HK<M, HK<F, G>> =
             hyloM(a, { MM.pure(embedT(it)) }, f, ComposedTraverse(TF, TG, AG), MM)
-}
+}