Difficult to change date format via Dynamic text

Hi Experts,

I have one request to show title as Today is XXXXX

In Lumira 1.22, we could use dynamic text and use formula currentedate() to achieve this

But I notcied that the result is totally number. Let's the result in my side is: Today is 2015-1-23

This output is not user friendly and I cannot find a place to adjust its format

Now I am using hard coding to do this like

if Month(CurrentDate()) = 1 then "Jan" else "Feb" ,etc

Would you kindly let me know your comment?

Best regards

Alex yang