$fieldsets.children( 'legend' ).addClass( 'mainLegend' );
// Make sure the accessibility tip is selectable so that screen reader users take notice,
- // but hide it per default to reduce interface clutter. Also make sure it becomes visible
- // when selected. Similar to jquery.mw-jump
+ // but hide it by default to reduce visual clutter.
+ // Make sure it becomes visible when focused.
$( '<div>' ).addClass( 'mw-navigation-hint' )
.text( mw.msg( 'prefs-tabs-navigation-hint' ) )
.attr( 'tabIndex', 0 )