add line breaks to code exampledocs-vue-guide-update

1 files changed, 5 insertions, 4 deletions

diff --git a/doc/development/fe_guide/vue.md b/doc/development/fe_guide/vue.md
index dbdb4e139d8..e31ee087358 100644
--- a/doc/development/fe_guide/vue.md
+++ b/doc/development/fe_guide/vue.md
@@ -157,8 +157,8 @@ export default class Store {
 
   /**
    * This is where we will iniatialize the state of our data.
-   * Usually in a small SPA you don't need any options when starting the store. In the case you do
-   * need guarantee it's an Object and it's documented.
+   * Usually in a small SPA you don't need any options when starting the store.
+   * In that case you do need guarantee it's an Object and it's documented.
    *
    * @param  {Object} options
    */
@@ -392,8 +392,9 @@ describe('Todos App', () => {
     ]);
 
     Vue.nextTick(() => {
-      expect(vm.$el.querySelectorAll('.js-todo-list div').length).toBe(1);
-      expect(vm.$el.querySelectorAll('.js-todo-list div')[0].textContent).toContain('This is the text');
+      const items = vm.$el.querySelectorAll('.js-todo-list div')
+      expect(items.length).toBe(1);
+      expect(items[0].textContent).toContain('This is the text');
       done();
     });
   });