fixes link. i am bad at this

README.md

@@ -1,4 +1,4 @@
-Code for "[An Empirical Evaluation of Explanations for State Repression](http://zmjones.com/static/papers/eeesr_manuscript.pdf)," by [Daniel Hill](http://myweb.fsu.edu/dwh06c/) and [Zachary Jones](http://zmjones.com). Published in the [*American Political Science Review* 108:3 (pp. 661-667)]((http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9327383&fulltextType=RA&fileId=S0003055414000306)). Also see Google Scholar's [count of its citations](http://scholar.google.com/citations?view_op=view_citation&hl=en&user=hdxn_v4AAAAJ&citation_for_view=hdxn_v4AAAAJ:9yKSN-GCB0IC).
+Code for "[An Empirical Evaluation of Explanations for State Repression](http://zmjones.com/static/papers/eeesr_manuscript.pdf)," by [Daniel Hill](http://myweb.fsu.edu/dwh06c/) and [Zachary Jones](http://zmjones.com). Published in the [*American Political Science Review* 108:3 (pp. 661-667)](http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9327383&fulltextType=RA&fileId=S0003055414000306). Also see Google Scholar's [count of its citations](http://scholar.google.com/citations?view_op=view_citation&hl=en&user=hdxn_v4AAAAJ&citation_for_view=hdxn_v4AAAAJ:9yKSN-GCB0IC).
 
 	@article{hill2014empirical,
 	  title={An Empirical Evaluation of Explanations for State Repression},