Update README.md

Author: mcarbonneaux

README.md

@@ -19,7 +19,7 @@ Authentication is made externally by an Authentication html form page and all Au
 
 #Documentation
 
-All the documentation are here: http://zenprojects.github.io/Apache-Authmemcookie-Module/
+All the documentation are [here](http://zenprojects.github.io/Apache-Authmemcookie-Module/)
 
 [Link to original doc](http://htmlpreview.github.io/?https://github.com/ZenProjects/Apache-Authmemcookie-Module/blob/master/docs/readme.htm)