Html in text for buttons

[Kenoki]

In ST1 i can add html in the text config but in ST2 does not reconigze . This my code

Ext.define('Bcp.view.BottomToolBar',{
    extend  : 'Ext.Toolbar',
    xtype   : 'bottomtoolbar',
    requires:['Ext.button'],
    
    config  :{
        
        items:[
            {   
                ui : 'plain',
                text:  'Some <br> text',
                style: 'padding-bottom: 2em'
            }
        ]
        
    }
});

[Jamie Avins]

Thank you for the report.