Update doc section on Git Hooks (#4820)

Codermar · NataliaTepluhina · commit f83c44113f99 · 2019-11-21T10:33:38.000+02:00
Added complete required entries for lint-staged to work
diff --git a/docs/guide/cli-service.md b/docs/guide/cli-service.md
@@ -167,6 +167,12 @@ When installed, `@vue/cli-service` also installs [yorkie](https://github.com/yyx
 {
   "gitHooks": {
     "pre-commit": "lint-staged"
+  },
+  "lint-staged": {
+    "*.{js,vue}": [
+      "vue-cli-service lint",
+      "git add"
+    ]
   }
 }
 ```

Original file line number	Diff line number	Diff line change
@@ -167,6 +167,12 @@ When installed, `@vue/cli-service` also installs [yorkie](https://github.com/yyx
`167`	`167`	`{`
`168`	`168`	`"gitHooks": {`
`169`	`169`	`"pre-commit": "lint-staged"`
	`170`	`+ },`
	`171`	`+ "lint-staged": {`
	`172`	`+ "*.{js,vue}": [`
	`173`	`+ "vue-cli-service lint",`
	`174`	`+ "git add"`
	`175`	`+ ]`
`170`	`176`	`}`
`171`	`177`	`}`
`172`	`178`	```