Created docstring in get_independencies() method for BayesianModel.
Created docstring in get_independencies() method for BayesianModel.

pratyakshs/pgmpy,jhonatanoliveira/pgmpy,abinashpanda/pgmpy,liquidmetal/pgmpy,sandeepkrjha/pgmpy,vivek425ster/pgmpy,liquidmetal/pgmpy,abinashpanda/pgmpy,pgmpy/pgmpy,kris-singh/pgmpy,yashu-seth/pgmpy,kris-singh/pgmpy,anaviltripathi/pgmpy,vivek425ster/pgmpy,jhonatanoliveira/pgmpy,khalibartan/pgmpy,kislayabhi/pgmpy,khalibartan/pgmpy,palashahuja/pgmpy,pgmpy/pgmpy,sandeepkrjha/pgmpy,ankurankan/pgmpy,anaviltripathi/pgmpy,pratyakshs/pgmpy,palashahuja/pgmpy,kislayabhi/pgmpy,yashu-seth/pgmpy,ankurankan/pgmpy