Update index.rst

docs/index.rst

@@ -29,7 +29,7 @@ About the author
 
 This guide was prepared for training sessions of `Investigative Reporters and Editors (IRE) <http://www.ire.org/>`_
 and the `National Institute for Computer-Assisted Reporting (NICAR) <http://data.nicar.org/>`_
-by `Ben Welsh <http://palewi.re/who-is-ben-welsh/>`_. It debuted in February 2014, `at NICAR's annual conference
+by `Ben Welsh <http://palewi.re/who-is-ben-welsh/>`_. It debuted in February 2014 `at NICAR's conference
 in Baltimore <https://ire.org/events-and-training/event/973/1026/>`_. A revised version was presented at
 `the 2015 conference <http://ire.org/conferences/nicar2015/hands-on-training/>`_ in Atlanta and the 2016 conference in 
 `Denver <http://www.ire.org/conferences/nicar2016/schedule/>`_. It is scheduled to taught for the fourth time at `the upcoming NICAR conference in Jacksonville <https://www.ire.org/events-and-training/event/2702/2885/>`_.