Update src/invokers.ts

Co-authored-by: Jeff Hansen <jeffijoe@hotmail.com>

src/invokers.ts

@@ -78,7 +78,7 @@ export function makeResolverInvoker<T>(resolver: Resolver<T>) {
    * 2nd step is to create a method to invoke on the result
    * of the resolver.
    *
-   * @param  {MethodName} methodToInvoke
+   * @param  methodToInvoke
    * @return {(req) => void}
    */
   return function makeMemberInvoker<K extends keyof T>(methodToInvoke: K) {