Update robert.html

Author: louistatta

people/robert.html

@@ -4,7 +4,7 @@
 member-name: Robert Beeston
 id: robert
 title: Robert Beeston | The C++ Alliance
-position: Product and Creative Director
+position: Creative Director
 email: rob@cppalliance.org
 linkedin: https://www.linkedin.com/in/robbeeston/
 image: /images/people/robert.jpg