Curved Text / reverse curved Text direction gets changed

[monis01]

Hi
I am using this library for generating curved/reverse curved text, with it's initial configuration and I am getting my result rotated 90 deg.
Here is the code :

var textSample = new fabric.CurvedText("Text", {
      radius: 100,
      spacing  : 20,
      fontSize : 50,
      percentage : 10
});

and I am getting this result

it's rotated to 90 deg.

Do I need any further configuration to fix this ?