ref: 7b3edc293144dd450e87ca32f238221c21eb1b47
parent: 65b7d4221b90445bfc089873092411cf7e322933
author: Zach Bayoff <30878344+zbayoff@users.noreply.github.com>
date: Sat Oct 12 08:10:14 EDT 2019
tpl: Add optional "title" attribute to iframe in Vimeo shortcode Add an optional "title" attribute to the iframe in the vimeo shortcode. If one is not given, the title attribute will default to "vimeo video". It is imperative for iframes to have a non-empty "title" attribute in order to meet WCAG2.0 accessibility guidelines https://www.w3.org/TR/WCAG20-TECHS/H64.