Update sensor.broadlink.markdown (home-assistant#3450)

Danielhiversen · fabaff · commit f3fda44254cd · 2017-09-27T10:54:04.000+02:00
diff --git a/source/_components/sensor.broadlink.markdown b/source/_components/sensor.broadlink.markdown
@@ -78,7 +78,7 @@ sensor:
 The pycrypto library needs to be available on your platform. On a typical windows sysytem `pip install pycrypto` will fail, as a compiler needs to be installed first.
 </p>
 
-The quickest way around this is to use a pre-built binary, e.g. from https://github.com/sfbahr/PyCrypto-Wheels
+The quickest way around this is to use a pre-built binary, e.g. from [https://github.com/sfbahr/PyCrypto-Wheels](https://github.com/sfbahr/PyCrypto-Wheels)
 
 Be sure to get the correct 64 or 32-bit binary for your system, the full command line will look something like the sample below for a 64-bit system:
 
