small fix

Author: nantonel

src/calculus/Jacobian.jl

@@ -69,6 +69,8 @@ Jacobian(R::Reshape{N,L},x::AbstractArray) where {N,L} = Reshape(Jacobian(R.A,x)
 #Jacobian of Sum
 Jacobian(S::Sum{M,N,K,C,D},x::D) where {M,N,K,C,D} = 
 Sum(([Jacobian(a,x) for a in S.A]...),S.bufC,S.bufD,M,N)
+#Jacobian of Transpose
+Jacobian(T::Transpose{A}, x::AbstractArray) where {A <: AbstractOperator} = T 
 
 # Properties