ENH: Updated web address

doc/codingStyleGuide.org

@@ -3,7 +3,7 @@
 #+TITLE:                 OpenFOAM C++ style guide
 #+AUTHOR:                      OpenCFD Ltd.
 #+DATE:                         Feb 2011
-#+LINK:                  http://www.opencfd.co.uk
+#+LINK:                  http://www.OpenFOAM.com
 #+OPTIONS: author:nil ^:{}
 #+STARTUP: hidestars
 #+STARTUP: odd