update docs

Author: hunterliu1003

README.md

@@ -23,7 +23,7 @@
 ## Introduction
 
 `Vue Final Modal` is a renderless component<br />
-You can create a wrapper component easily and can customize `template`, `script` and `style` based on your needs.
+You can create a [higher-order component](https://vue-final-modal.org/examples/recommended-use) easily and can customize `template`, `script` and `style` based on your needs.
 
 features:
 

docs/content/en/examples/recommended-use.md

@@ -5,15 +5,15 @@ position: 3
 category: Examples
 ---
 
+
+## Write a `higher-order component`
+
 <alert>
 
-`VModal` is a wrapper component using `vue-final-modal`.
-You can copy and paste the example and adjust the `template`, `script`, `style` based on your needs.
+You can create a `higer-order component` easily and can customize `template`, `script` and `style` based on your needs.
 
 </alert>
 
-## Write a wrapper component
-
 ### VModal.vue
 
 <show-code open>
@@ -102,11 +102,11 @@ export default {
 
 </show-code>
 
-## How to use wrapper component
+## How to use the `higher-order component`
 
 ### Live example
 
-<wrapper-example></wrapper-example>
+<hoc-example></hoc-example>
 
 <show-code open class="pt-4">
 

docs/content/en/index.md

@@ -35,7 +35,7 @@ features:
 </p>
 
 [Vue Final Modal](https://github.com/hunterliu1003/vue-final-modal) is a tiny, renderless, mobile-friendly, feature-rich modal component for Vue.js.<br />
-You can create a [wrapper component](/examples/recommended-use) easily and can customize `template`, `script` and `style` based on your needs.
+You can create a [higer-order component](/examples/recommended-use) easily and can customize `template`, `script` and `style` based on your needs.
 
 ## Features