Fixed link in README.md

Author: rijnb

README.md

@@ -4,7 +4,7 @@ Copyright (C) 2014 Stichting Mapcode Foundation (http://www.mapcode.com)
 
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-**Online documentation can be found at: http://rijnb.github.io/mapcode-js/**
+**Online documentation can be found at: http://mapcode-foundation.github.io/mapcode-js/**
 
 ## License