Updated readme

JaapWijnen · JaapWijnen · commit 480081958817 · 2016-09-20T02:04:02.000+02:00
diff --git a/Red-Black Tree 2/README.markdown b/Red-Black Tree 2/README.markdown
@@ -8,3 +8,5 @@ http://www.geeksforgeeks.org/red-black-tree-set-2-insert/
 http://www.geeksforgeeks.org/red-black-tree-set-3-delete-2/
 
 Important to note is that the last one doesn't mention a few important details about deletion cases which can be found in the code itself.
+
+*Written for Swift Algorithm Club by Jaap Wijnen*
