Update show_colors.jl (#191)

* Update show_colors.jl

* Update show_colors.jl

Author: amontoison

src/show_colors.jl

@@ -3,7 +3,7 @@
 """
     show_colors(result; kwargs...)
 
-Create a visualization for an [`AbstractColoringResult`](@ref), with the help of the the [JuliaImages](https://juliaimages.org) ecosystem.
+Create a visualization for an [`AbstractColoringResult`](@ref), with the help of the [JuliaImages](https://juliaimages.org) ecosystem.
 
 - For `:column` or `:row` colorings, it returns a tuple `(A_img, B_img)`.
 - For `:bidirectional` colorings, it returns a tuple `(A_img, Br_img, Bc_img)`.
@@ -18,6 +18,6 @@ Create a visualization for an [`AbstractColoringResult`](@ref), with the help of
 - `scale::Int`: scale the size of matrix entries to `scale × scale` pixels. Defaults to `1`. 
 - `pad::Int`: set padding between matrix entries, in pixels. Defaults to `0`. 
 
-For a matrix of size `(n, m)`, the resulting output will be of size `(n * (scale + pad) + pad, m * (scale + pad) + pad)`.
+For a matrix of size `(m, n)`, the resulting output will be of size `(m * (scale + pad) + pad, n * (scale + pad) + pad)`.
 """
 function show_colors end