Update README.md

Author: bzantium

README.md

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 # Simplex Method Matlab Implementation
 
-This is matlab implementation of simplex method only using basic functions for better understanding of logics.
+This is matlab implementation of simplex method only using basic functions for better understanding of logics. 
 Two phase simplex method is used for non-canonical form problems.
 
 #### There are three modes for choosing pivots - to avoid degeneracy