Modify parse-line function

Code:
(cl-ltsv:parse-line "url:http://ltsv.org")
Actually:
(("url" . "http"))
but I expected:
(("url" . "http://ltsv.org"))

According to http://ltsv.org/#abnf, it seems that colon character may be involved in 'field-value'.
So, I modified cl-ltsv:parse-line function. Please check it, and sorry for my poor English. 
Thank you.