Update union_to_array_union.ts

Author: Mqxx

src/type/union_to_array_union.ts

@@ -1,4 +1,7 @@
 /**
- * This type
+ * This type creates an array of each type in the Union.
+ * 
+ * @template Type The type of the union from which to create a new array type
  */
+// deno-lint-ignore no-explicit-any
 export type UnionToArrayUnion<Type> = Type extends any ? Type[] : never;