diff --git a/src/WaveSim.jl b/src/WaveSim.jl
index d3e242c..0138d2a 100644
--- a/src/WaveSim.jl
+++ b/src/WaveSim.jl
@@ -1,6 +1,5 @@
 # WaveSim.jl, wave propagation simulator.
-# Wave propagation computation.
-# Christophe MEYER, 2016-2019
+# Christophe Meyer, 2016-2024
 module WaveSim
 
 using Parameters
diff --git a/src/bilog.jl b/src/bilog.jl
index 893a480..bba4025 100644
--- a/src/bilog.jl
+++ b/src/bilog.jl
@@ -1,5 +1,4 @@
 # This function creates bipolar (i.e. signed) log of the input.
-
 function bilog(datain, dbrange=40)
     datain = real.(datain)
     maxabs = abs.(maximum(datain))
diff --git a/src/colorize_field.jl b/src/colorize_field.jl
index 0a03bdf..5552791 100644
--- a/src/colorize_field.jl
+++ b/src/colorize_field.jl
@@ -1,6 +1,5 @@
 using Makie.Colors
 
-
 function colorize_field(images)
     num_colormap_entries = 100
     cmap = colormap("RdBu", num_colormap_entries)
diff --git a/src/view.jl b/src/view.jl
index f532995..74ec94e 100644
--- a/src/view.jl
+++ b/src/view.jl
@@ -3,7 +3,6 @@ include("colorize_field.jl")
 using ImageView
 using Parameters
 
-
 function imshowall(images, beam_energy_map, transmit_time_map, sim_params)
     @unpack dbrange, orientation = sim_params