Criteria notes are not shown

[MarkoTodorovicFFG]

There are notes defined in WCAG (e.g. here https://www.w3.org/TR/WCAG21/#keyboard) and in wcag2-en.json, but the notes aren't shown when criterion text is toggled in step 4.

There is a typo in /app/views/directives/successCriterion.html which prevents this:

<p ng-if="details.type === 'note'">
<em>{{ "AUDIT.NOTE" | translate }}:</em> {{ details.text}}
</p>

should be changed to:

<p ng-if="detail.type === 'note'">
<em>{{ "AUDIT.NOTE" | translate }}:</em> {{ detail.text}}
</p>

("details" to "detail")