Add a link to ACM award pages

Author: masinter

content/en/history/_index.md

@@ -8,7 +8,7 @@ aliases:
 
 ## The Short History
 
-Interlisp is a software development environment, originating from Xerox PARC in the 1970s and 1980s. supporting software research in AI, computational linguistics, graphical user interfaces, hypertext, and other research areas. Software development in Interlisp-D is a different experience than is common, even today. The features of structure editing, source code management, code analysis and cross-referencing combined to support rapid incremental development. The 1992 ACM Software System Award was awarded to the Interlisp system for pioneering work in programming environments.
+Interlisp is a software development environment, originating from Xerox PARC in the 1970s and 1980s. supporting software research in AI, computational linguistics, graphical user interfaces, hypertext, and other research areas. Software development in Interlisp-D is a different experience than is common, even today. The features of structure editing, source code management, code analysis and cross-referencing combined to support rapid incremental development. The [1992 ACM Software System Award](https://awards.acm.org/award-recipients/masinter_3814811) was awarded to the Interlisp system for pioneering work in programming environments.
 
 Interlisp evolved from an interactive terminal style programming tool to Interlisp-D -- GUI and the entire operating system for the Xerox Lisp machines (called D-machines, named Dorado, Dolphin, Dandelion, Daybreak) with a common byte-code virtual machine. The virtual machine was then ported to C for Sun Unix and many other Unix systems, and the system was extended to support the Common Lisp standard as well.