docs: fix minor typo (#2439)

kerolloz · web-flow · commit 0a17340e9fc4 · 2023-05-17T12:48:13.000-04:00
diff --git a/README.md b/README.md
@@ -974,7 +974,7 @@ FruitEnum.parse("Cantaloupe"); // fails
 
 **Const enums**
 
-The `.nativeEnum()` function works for `as const` objects as well. ⚠️ `as const` required TypeScript 3.4+!
+The `.nativeEnum()` function works for `as const` objects as well. ⚠️ `as const` requires TypeScript 3.4+!
 
 ```ts
 const Fruits = {
