Update get_state docstrings and add logseries to interfaces README

Author: ndgrigorian

mkl_random/interfaces/README.md

@@ -15,4 +15,4 @@ This interface is a drop-in replacement for the legacy portion of the [`numpy.ra
 
 * permutations: `shuffle` and `permutation`
 
-* distributions: `beta`, `binomial`, `chisquare`, `dirichlet`, `exponential`, `f`, `gamma`, `geometric`, `gumbel`, `hypergeometric`, `laplace`, `logistic`, `lognormal`, `multinomial`, `multivariate_normal`, `negative_binomial`, `noncentral_chisquare`, `noncentral_f`, `normal`, `pareto`, `poisson`, `power`, `rayleigh`, `standard_cauchy`, `standard_exponential`, `standard_gamma`, `standard_normal`, `standard_t`, `triangular`, `uniform`, `vonmises`, `wald`, `weibull`, and `zipf`.
+* distributions: `beta`, `binomial`, `chisquare`, `dirichlet`, `exponential`, `f`, `gamma`, `geometric`, `gumbel`, `hypergeometric`, `laplace`, `logistic`, `lognormal`, `logseries`, `multinomial`, `multivariate_normal`, `negative_binomial`, `noncentral_chisquare`, `noncentral_f`, `normal`, `pareto`, `poisson`, `power`, `rayleigh`, `standard_cauchy`, `standard_exponential`, `standard_gamma`, `standard_normal`, `standard_t`, `triangular`, `uniform`, `vonmises`, `wald`, `weibull`, and `zipf`.

mkl_random/interfaces/_numpy_random.py

@@ -71,7 +71,7 @@ def seed(self, seed=None):
 
     def get_state(self, legacy=True):
         """
-        get_state(legacy)
+        get_state(legacy=True)
 
         Get the internal state of the generator.
 

mkl_random/mklrand.pyx

@@ -1107,7 +1107,7 @@ cdef class _MKLRandomState:
 
     def get_state(self, legacy=True):
         """
-        get_state()
+        get_state(legacy=True)
 
         Return a tuple representing the internal state of the generator.