Added ac6y as Author for Tamu

Thannks for your hard work Michael! @ac6y

AUTHORS.rst

@@ -3,6 +3,7 @@ Authors
 
 A big thanks to all the people that help contribute:
 
+- `Michael R. Okun`_ - Implemented Tamu provider
 - `Yed Podtrzitko`_ - Cleaned up code & Added Six
 - `Thomas Gratier`_ - Wrote an article about `Geocoder vs. Geopy`_
 - `Max Arnold`_ - Submitted Github Issue
@@ -16,6 +17,7 @@ A big thanks to all the people that help contribute:
 - patrickyan_ - Submitted Github Issues
 - esy_ - Submitted Github Issues
 
+.. _`Michael R. Okun`: https://github.com/ac6y
 .. _`Issue #155 Nimoy`: http://us4.campaign-archive2.com/?u=9735795484d2e4c204da82a29&id=2776ce7284
 .. _`Yed Podtrzitko`: https://github.com/yedpodtrzitko
 .. _`Geocoder vs. Geopy`: http://webgeodatavore.com/python-geocoders-clients-comparison.html
@@ -30,4 +32,4 @@ A big thanks to all the people that help contribute:
 .. _`Alexander Lukanin`: https://github.com/alexanderlukanin13
 .. _flebel: https://github.com/flebel
 .. _patrickyan: https://github.com/patrickyan
-.. _esy: https://github.com/lambda-conspiracy
+.. _esy: https://github.com/lambda-conspiracy