updated Timur's name.

Author: pavoljuhas

index.shtml

@@ -127,7 +127,7 @@ distribution functions</a>,
 <h2>Developers</h2>
 <p>
 The active DiffPy team is Pavol Juhás, Chris Farrow, Emil Božin, Simon Billinge,
-Wenduo Zhou, Peng Tian and Timur Dykhne.  The project was started at the Department
+Wenduo Zhou, Peng Tian and Timur Davis.  The project was started at the Department
 of Physics and Astronomy, Michigan State University.  The development team
 has now mostly relocated to the Department of Applied Physics and Applied
 Mathematics at Columbia University in the city of New York.  The former members