Update README2.md

Author: GlenKPeterson

README2.md

@@ -7,7 +7,7 @@ This file contains additional information for contributors, or maybe people who
 * 1970: B-Tree:	Rudolf Bayer, Edward M. McCreight
 * DECEMBER 1995: Ropes: an Alternative to Strings: hans-j. boehm, russ atkinson and michael plass
 * September 1996: Purely Functional Data Structures: Chris Okasaki. 
-* Clojure collections - Rich Hickey
+* Clojure collections - Rich Hickey See [History of Clojure](https://clojure.org/about/history)
 * RRB-Tree paper: Phil Bagwell
 
 # Manifesto