Merge branch...

Merge branch '500-follow-up-from-revert-merge-branch-477-audio-guide-is-unable-to-access-existing-questions-into' into 'master'

Fix screenreader doesnt read question

Closes #500

See merge request arsnova/frag.jetzt!461

src/app/components/shared/comment/comment.component.html

@@ -188,8 +188,7 @@
            (click)="answerComment()"
            role="button"
            style="width:100%;"
-           tabindex="0"
-           attr.aria-labelledby="comment_answer{{ comment.id }}">
+           tabindex="0">
         <ars-row #commentBody>
           <ars-row #commentBodyInner>
             <markdown class="images"