add link

Author: codingseb

README.md

@@ -656,7 +656,7 @@ evaluator.Types.Add(typeof(MyClass));
 * [Jint](https://github.com/sebastienros/jint) Support scripting but with Javascript
 * [DynamicExpresso](https://github.com/davideicardi/DynamicExpresso/)
 * [Flee](https://github.com/mparlak/Flee)
-* [CS-Script](https://github.com/oleg-shilo/cs-script) Best alternative (I use it some times) -> Real C# scripts better than ExpressionEvaluator (But everything is compiled. Read the doc. Execution is faster but compilation can make it very slow. And if not done the right way, it can lead to memory leaks)
+* [CS-Script](https://github.com/oleg-shilo/cs-script) Best alternative (I use it some times) -> Real C# scripts better than ExpressionEvaluator (But everything is compiled. Read the doc. Execution is faster but compilation can make it very slow. And if not done the right way, it can lead to [memory leaks](https://en.wikipedia.org/wiki/Memory_leak))
 * [Roslyn](https://github.com/dotnet/roslyn) The Microsoft official solution
 
 ### Commercial