home.md

@@ -7,6 +7,6 @@ Supervisor:
 1. Marco Montali
 2. Andrey Rivkin
 
-In order to download CPN tools please refer http://cpntools.org/
+In order to download CPN tools, visit [CPN Tools Homepage](http://cpntools.org/)
 
 Click [here](Project setup) to know how to set up this project. 
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