A11Y: Add aria-label to modal close button (#13288)

A11Y: Add aria-label to modal close button (#13288)

diff --git a/app/assets/javascripts/discourse/app/templates/components/d-modal.hbs b/app/assets/javascripts/discourse/app/templates/components/d-modal.hbs
index 6b57bd1..7067f48 100644
--- a/app/assets/javascripts/discourse/app/templates/components/d-modal.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/d-modal.hbs
@@ -3,7 +3,7 @@
     <div class="modal-inner-container">
       <div class="modal-header {{headerClass}}">
         {{#if dismissable}}
-          {{d-button icon="times" action=(route-action "closeModal" "initiatedByCloseButton") class="btn-flat modal-close close" title="modal.close"}}
+          {{d-button icon="times" action=(route-action "closeModal" "initiatedByCloseButton") class="btn-flat modal-close close" title="modal.close" ariaLabel="modal.close"}}
         {{/if}}
 
         {{#if title}}

GitHub sha: 2c6ceec9

This commit appears in #13288 which was approved by eviltrout. It was merged by pmusaraj.