quick fix to noise process correlation

Author: ChrisRackauckas

src/noise_process.jl

@@ -49,7 +49,7 @@ function construct_correlated_noisefunc(Γ::AbstractArray)
   γ = svdfact(Γ)
   A = γ[:U]*Diagonal(√γ[:S])
   b = Vector{eltype(Γ)}(size(Γ,1))
-  noise_func! = function (a)
+  noise_func! = function (a,integrator)
     randn!(b)
     A_mul_B!(a,A,b)
   end