Fixed README.rst

Author: zStupan

README.rst

@@ -36,7 +36,7 @@ Usage
 Reference papers
 ----------------
 
-I. Fister Jr.,  X.-S. Yang,  I. Fister, J. Brest. `Memetic firefly algorithm for combinatorial optimization <http://www.iztok-jr-fister.eu/static/publications/44.pdf>`_ in Bioinspired Optimization Methods and their Applications (BIOMA 2012), B. Filipic and J.Silc, Eds. Jozef Stefan Institute, Ljubljana, Slovenia, 2012
+\I. Fister Jr.,  X.-S. Yang,  I. Fister, J. Brest. `Memetic firefly algorithm for combinatorial optimization <http://www.iztok-jr-fister.eu/static/publications/44.pdf>`_ in Bioinspired Optimization Methods and their Applications (BIOMA 2012), B. Filipic and J.Silc, Eds. Jozef Stefan Institute, Ljubljana, Slovenia, 2012
 
-I. Fister, I. Fister Jr.,  X.-S. Yang, J. Brest. `A comprehensive review of firefly algorithms <http://www.iztok-jr-fister.eu/static/publications/23.pdf>`_. Swarm and Evolutionary Computation 13 (2013): 34-46.
+\I. Fister, I. Fister Jr.,  X.-S. Yang, J. Brest. `A comprehensive review of firefly algorithms <http://www.iztok-jr-fister.eu/static/publications/23.pdf>`_. Swarm and Evolutionary Computation 13 (2013): 34-46.