Merge pull request #224 from infinnie/patch-1

Update instance.md

Author: yyx990803

src/guide/instance.md

@@ -92,7 +92,7 @@ var vm = new Vue({
 // -> "a is: 1"
 ```
 
-There are also other hooks which will be called at different stages of the instance's lifecycle, for example `compiled`, `ready` and `destroyed`. All lifecycle hooks are called with their `this` context pointing to the Vue instance invoking it. Some users may have been wondering where does the concept of "controllers" live in the Vue.js world, and the answer is: there are no controllers in Vue.js. Your custom logic for a component would be split among these lifecycle hooks.
+There are also other hooks which will be called at different stages of the instance's lifecycle, for example `compiled`, `ready` and `destroyed`. All lifecycle hooks are called with their `this` context pointing to the Vue instance invoking it. Some users may have been wondering where the concept of "controllers" lives in the Vue.js world, and the answer is: there are no controllers in Vue.js. Your custom logic for a component would be split among these lifecycle hooks.
 
 ## Lifecycle Diagram