Update src/multivariate.jl

Co-Authored-By: David Widmann <[email protected]>

Author: mohamed82008

src/multivariate.jl

@@ -32,7 +32,7 @@ function TuringDirichlet(alpha::AbstractVector{T}) where {T <: Integer}
     Tf = float(T)
     TuringDirichlet(convert(AbstractVector{Tf}, alpha))
 end
-TuringDirichlet(d::Integer, alpha::Integer) = TuringDirichlet(d, Float64(alpha))
+TuringDirichlet(d::Integer, alpha::Integer) = TuringDirichlet(d, float(alpha))
 
 Distributions.Dirichlet(alpha::TrackedVector) = TuringDirichlet(alpha)
 Distributions.Dirichlet(d::Integer, alpha::TrackedReal) = TuringDirichlet(d, alpha)