sort imports

scripts/run_experiments.jl

@@ -15,15 +15,15 @@ using Distributed
     DualTVDDSurrogateAlgorithm,
     init, step!, fetch, fetch_u, gradient, divergence, normB, energy, residual
 using DualTVDD: fetch_u
+using FFTW
 using FileIO
 using ImageIO
+using IterativeSolvers
+using LinearMaps
 using OpticalFlowUtils
 using Optim
 using Plots
-using FFTW
 using StaticKernels: Kernel, ExtensionReplicate, ExtensionNothing, extend
-using LinearMaps
-using IterativeSolvers
 
 include("util.jl")
 isdefined(Main, :Revise) && Revise.track(joinpath(@__DIR__, "util.jl"))