Accessibility fix on newsletter form input (#1828)
Accessibility fix on newsletter form input (#1828)

Fixes the issue: "Form elements do not have associated labels". Labels ensure that form controls are announced properly by assistive technologies, like screen readers.
https://dequeuniversity.com/rules/axe/2.2/label?application=lighthouse
vuejs-kr/kr.vuejs.org,Jinjiang/vuejs.org,vuejs/vuejs.org,vuejs-kr/kr.vuejs.org,Jinjiang/vuejs.org,vuejs-fr/vuejs.org,vuejs-fr/vuejs.org,vuejs/vuejs.org,vuejs-id/docs