Added link to the wiki

Author: PseudoResonance

README.md

@@ -7,7 +7,7 @@ Thank you for your support and usage of this API!
 
 [Original Pixy2 Code for C++ Arduino](https://github.com/charmedlabs/pixy2/tree/master/src/host/arduino/libraries/Pixy2)
 
-Please read the wiki for more detailed information about Pixy2JavaAPI!
+Please read the [wiki](https://github.com/PseudoResonance/Pixy2JavaAPI/wiki) for more detailed information about Pixy2JavaAPI!
 
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 ## Installing the API