Move the function composition operator into the Operators file.

prototype/Doubt/Operators.swift

@@ -48,6 +48,11 @@ infix operator </> {
 	precedence 140
 }
 
+infix operator >>> {
+	associativity right
+	precedence 170
+}
+
 prefix operator ^ {}
 
 postfix operator * {}

prototype/Doubt/Prelude.swift

@@ -8,11 +8,6 @@ func const<A, B>(a: A)(_ b: B) -> A {
 }
 
 
-infix operator >>> {
-	associativity right
-	precedence 170
-}
-
 func >>> <T, U, V> (f: T -> U, g: U -> V) -> T -> V {
 	return { g(f($0)) }
 }