Update README.md

Author: jaredthecoder

README.md

@@ -314,7 +314,7 @@ Libraries and tools that don't fall under the larger class of applications above
 - [CANard](https://github.com/ericevenchick/canard) - A Python framework for Controller Area Network applications.
 - [Caring Caribou](https://github.com/CaringCaribou/caringcaribou/) - Intended to be the *nmap of vehicle security*.
 - [c0f](https://github.com/zombieCraig/c0f/) - A fingerprinting tool for CAN communications that can be used to find a specific signal on a CAN network when testing interactions with a vehicle.
-- [Python-CAN](http://python-can.readthedocs.io/en/latest/index.html) - Python interface to various CAN implementations, including SocketCAN. Allows you to use Python 2.7.x or 3.3.x+ to communicate over CAN networks.
+- [Python-CAN](https://github.com/hardbyte/python-can) - Python interface to various CAN implementations, including SocketCAN. Allows you to use Python 2.7.x or 3.3.x+ to communicate over CAN networks.
 - [Python-OBD](https://github.com/brendan-w/python-OBD) - A Python module for handling realtime sensor data from OBD-II vehicle ports. Works with ELM327 OBD-II adapters, and is fit for the Raspberry Pi.
 - [CanCat](https://github.com/atlas0fd00m/CanCat) - A "swiss-army knife" for interacting with live CAN data. Primary API interface in Python, but written in C++.
 - [Scapy](https://github.com/secdev/scapy) - A python library to send, receive, edit raw packets. Supports CAN and automotive protocols: see the [automotive doc](https://scapy.readthedocs.io/en/latest/layers/automotive.html)