Fix typos

Author: kshyatt

test/cuda/states.jl

@@ -9,7 +9,7 @@ using Adapt, CUDA
     tol = Float64(eps(real(elt)) * 100)
 
     ψ = adapt(CuArray, InfiniteMPS([rand(elt, D * d, D), rand(elt, D * d, D)]; tol))
-    @test TensorKit.storagetype(ψ) = CuVector{ComplexF64}
+    @test TensorKit.storagetype(ψ) == CuVector{ComplexF64}
     @test eltype(ψ) == eltype(typeof(ψ))
 
     for i in 1:length(ψ)
@@ -30,7 +30,7 @@ using Adapt, CUDA
 
     L = rand(3:20)
     ψ = adapt(CuArray, FiniteMPS(rand, elt, L, d, D))
-    @test TensorKit.storagetype(ψ) = CuVector{ComplexF64}
+    @test TensorKit.storagetype(ψ) == CuVector{ComplexF64}
     @test eltype(ψ) == eltype(typeof(ψ))
     ovl = dot(ψ, ψ)