update README

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index 2c4895dea223dcd3201e20d62524b4a9f4ce9035..40226375f166436214072a33826ff98ed34bda65 100644 (file)
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+++ b/README.md
@@ -40,7 +40,7 @@ Use the WAM code produced by the completed code generator to target LLVM
 IR to get JIT-compiled and -executed Prolog programs.
 
 It's my hope to use rusty-wam as the logic engine of a low level (and
-ideally, very fast) Shen implementation.
+ideally, very fast) [Shen](http://shenlanguage.org) implementation.
 
 ## Tutorial
 To enter a multi-clause predicate, the brackets ":{" and "}:" are used