[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

pymc/distributions/multivariate.py

@@ -338,6 +338,7 @@ def rv_op(cls, mean, tau, *, method: str = "cholesky", rng=None, size=None):
             method=method,
         )(rng, size, mean, tau)
 
+
 def _precision_mv_normal_logp(value, mean, tau):
     k = value.shape[-1].astype("floatX")
 
@@ -348,6 +349,7 @@ def _precision_mv_normal_logp(value, mean, tau):
 
     return logp, posdef
 
+
 @_logprob.register
 def precision_mv_normal_logp(op: PrecisionMvNormalRV, value, rng, size, mean, tau, **kwargs):
     [value] = value