docs(typo): checkout -> check out

docs/en/api/router-link.md

@@ -107,7 +107,7 @@
   <router-link to="/" exact>
   ```
 
-  Checkout more examples explaining active link class [live](https://jsfiddle.net/8xrk1n9f/).
+  Check out more examples explaining active link class [live](https://jsfiddle.net/8xrk1n9f/).
 
 - **event**
 

docs/en/essentials/dynamic-matching.md

@@ -25,7 +25,7 @@ const User = {
 }
 ```
 
-You can checkout a live example [here](http://jsfiddle.net/yyx990803/4xfa2f19/).
+You can check out a live example [here](http://jsfiddle.net/yyx990803/4xfa2f19/).
 
 You can have multiple dynamic segments in the same route, and they will map to corresponding fields on `$route.params`. Examples:
 

docs/en/essentials/getting-started.md

@@ -64,6 +64,6 @@ const app = new Vue({
 // Now the app has started!
 ```
 
-You can also checkout this example [live](http://jsfiddle.net/yyx990803/xgrjzsup/).
+You can also check out this example [live](http://jsfiddle.net/yyx990803/xgrjzsup/).
 
 Notice that a `<router-link>` automatically gets the `.router-link-active` class when its target route is matched. You can learn more about it in its [API reference](../api/router-link.md).

docs/en/essentials/passing-props.md

@@ -72,4 +72,4 @@ The URL `/search?q=vue` would pass `{query: 'vue'}` as props to the `SearchUser`
 
 Try to keep the `props` function stateless, as it's only evaluated on route changes. Use a wrapper component if you need state to define the props, that way vue can react to state changes.
 
-For advanced usage, checkout the [example](https://github.com/vuejs/vue-router/blob/dev/examples/route-props/app.js).
+For advanced usage, check out the [example](https://github.com/vuejs/vue-router/blob/dev/examples/route-props/app.js).

docs/en/essentials/redirect-and-alias.md

@@ -35,7 +35,7 @@ const router = new VueRouter({
 })
 ```
 
-For other advanced usage, checkout the [example](https://github.com/vuejs/vue-router/blob/dev/examples/redirect/app.js).
+For other advanced usage, check out the [example](https://github.com/vuejs/vue-router/blob/dev/examples/redirect/app.js).
 
 ### Alias
 
@@ -55,4 +55,4 @@ const router = new VueRouter({
 
 An alias gives you the freedom to map a UI structure to an arbitrary URL, instead of being constrained by the configuration's nesting structure.
 
-For advanced usage, checkout the [example](https://github.com/vuejs/vue-router/blob/dev/examples/route-alias/app.js).
+For advanced usage, check out the [example](https://github.com/vuejs/vue-router/blob/dev/examples/route-alias/app.js).