Add ZSN to docs

AlexAndorra · AlexAndorra · commit 6b07a2a79b7d · 2022-10-06T18:42:30.000+02:00
diff --git a/docs/source/api/distributions/multivariate.rst b/docs/source/api/distributions/multivariate.rst
@@ -8,6 +8,7 @@ Multivariate
 
    MvNormal
    MvStudentT
+   ZeroSumNormal
    Dirichlet
    Multinomial
    DirichletMultinomial
