Fixing blog link

README.md

@@ -1,7 +1,7 @@
 # PyGauge
 PyGauge is a Python service (also available as a pre-built exe, see [releases](https://github.com/Billiam/pygauge/releases/latest)) and accompanying Arduino sketch to display DiRT Rally telemetry data (currently gear, speed, and rev lights) on the TM1638 LED module.
 
-Additional information is available here: http://www.billiam.org/2015/06/30/dirt-rally-shift-light-tm1648-arduino/
+Additional information is available here: http://www.billiam.org/2015/07/02/dirt-rally-shift-light-tm1648-arduino/
 
 ## Prerequisites
 Instructions assume that you have an Arduino connected via USB serial that you can upload sketches to, and that is hooked up to the TM1638 LED module.
@@ -24,4 +24,4 @@ Assuming you're running in a git bash / cygwin / etc environment:
 1. Install python dependencies with `pip install -r requirements.txt`
 2. Run `build.sh`
 
-This will build an exe and copy the config file in the `dist` directory, and create a zip containing these files.
+This will build an exe and copy the config file in the `dist` directory, and create a zip containing these files.