Circular labeled icon button issue

[MarcioBarrientos]

I tried to use the "circular button" with a text on it, isn't in the documentation but it give me a rounded button.

http://jsfiddle.net/e99tccw8/10/
The only issue I have is when I try to use the "labeled icon", the labeled icon background overflows the button, I fix the issue hiding the overflow this in the button.less file:

.ui.circular.button {
border-radius: 10em;
overflow: hidden;
}