Merge pull request sudheerj#17 from berkansivri/patch-1

Update README.md

Author: sudheerj

README.md

@@ -3947,7 +3947,7 @@ List of 300 VueJS Interview Questions
 
  computed: {
  ...mapState({
- message: state => state.user.username
+ username: state => state.user.username
  })
  },
  methods: {
@@ -3969,7 +3969,7 @@ List of 300 VueJS Interview Questions
  ```javascript
  <input v-model="username">
  computed: {
- message: {
+ username: {
  get () {
  return this.$store.state.user.username
  },