Update README.md

Author: olcaytaner

README.md

@@ -21,7 +21,7 @@ As is self-explanatory, 'turkish' tag shows the original Turkish word; 'morpholo
 
 For Developers
 ============
-You can also see [Java](https://github.com/starlangsoftware/AnnotatedTree), [Python](https://github.com/starlangsoftware/AnnotatedTree-Py), [Cython](https://github.com/starlangsoftware/AnnotatedTree-Cy), [Js](https://github.com/starlangsoftware/AnnotatedTree-Js), or [C++](https://github.com/starlangsoftware/AnnotatedTree-CPP) repository.
+You can also see [Java](https://github.com/starlangsoftware/AnnotatedTree), [Python](https://github.com/starlangsoftware/AnnotatedTree-Py), [Cython](https://github.com/starlangsoftware/AnnotatedTree-Cy), [Js](https://github.com/starlangsoftware/AnnotatedTree-Js), [Swift](https://github.com/starlangsoftware/AnnotatedTree-Swift), or [C++](https://github.com/starlangsoftware/AnnotatedTree-CPP) repository.
 
 ## Requirements