Importing library fail

Why can i not get this library for mbed studio, i have tried with mbed 5.15 and 6.1

Hi Jack,

are you sure you have the link in correct format?
hg clone... not seems to be valid begin of an URL

Example:
Wrong:
hg clone https://JohnnyK@os.mbed.com/users/AjK/code/MODSERIAL/
Correct:
https://os.mbed.com/users/AjK/code/MODSERIAL/

BR, Jan