diff --git a/docs/src/examples/ExampleAnalysis.jl b/docs/src/examples/ExampleAnalysis.jl
index f211b4c..7247545 100644
--- a/docs/src/examples/ExampleAnalysis.jl
+++ b/docs/src/examples/ExampleAnalysis.jl
@@ -187,4 +187,4 @@ highly variable genes that can be used for analysis. We again here demonstrate i
 `Muon.AnnData`.
 =#
 
-adata = readstereoseqbinned(AnnData, stereoseq_file, 50)
\ No newline at end of file
+adata = readstereoseqbinned(AnnData, stereoseq_file, 50)
diff --git a/src/GridCount.jl b/src/GridCount.jl
index 2230307..e7bfc03 100644
--- a/src/GridCount.jl
+++ b/src/GridCount.jl
@@ -160,4 +160,4 @@ function totalrna(counts)
     return sparse((reduce(vcat, i) for i in (x, y, v))..., gridsize(counts)...)
 end
 
-end # module GridCount
\ No newline at end of file
+end # module GridCount
diff --git a/src/IO.jl b/src/IO.jl
index f4c4b7d..fa356e8 100644
--- a/src/IO.jl
+++ b/src/IO.jl
@@ -70,4 +70,4 @@ function readstereoseqbinned(file, binsize::Integer)
     )
 end
 
-end # module IO
\ No newline at end of file
+end # module IO
diff --git a/src/KDE.jl b/src/KDE.jl
index 3732330..43a2874 100644
--- a/src/KDE.jl
+++ b/src/KDE.jl
@@ -231,4 +231,4 @@ function assigncelltype(counts, signatures, kernel; celltypes=nothing, log=false
     return celltypemap, cosine
 end
 
-end # module KDE
\ No newline at end of file
+end # module KDE
diff --git a/src/LocalMax.jl b/src/LocalMax.jl
index b249cc4..6aff740 100644
--- a/src/LocalMax.jl
+++ b/src/LocalMax.jl
@@ -85,4 +85,4 @@ function getlocalmaxima(counts, localmax, kernel; genes=nothing)
     )
 end
 
-end # module LocalMax
\ No newline at end of file
+end # module LocalMax
diff --git a/src/Utils.jl b/src/Utils.jl
index 4696954..0c1234b 100644
--- a/src/Utils.jl
+++ b/src/Utils.jl
@@ -12,4 +12,4 @@ end
 stringcoordinates(x, y) = @. string(x) * "_" * string(y)
 stringcoordinates(x...) = [join((string(j) for j in i), "_") for i in zip(x...)]
 
-end # module Utils
\ No newline at end of file
+end # module Utils
diff --git a/test/kde.jl b/test/kde.jl
index 64f6d77..c459451 100644
--- a/test/kde.jl
+++ b/test/kde.jl
@@ -58,4 +58,4 @@ end
     coords = map(CartesianIndex, [(1, 1), (2, 3), (2, 4)])
 
     Sainsc.LocalMax.getkdeforcoordinates(counts, coords, kernel) == kdeatcoord
-end
\ No newline at end of file
+end
diff --git a/test/utils.jl b/test/utils.jl
index df00326..ed8e3c4 100644
--- a/test/utils.jl
+++ b/test/utils.jl
@@ -13,4 +13,4 @@ end
     x, y = Int[0, 0, 1, 0, 1], Int[0, 1, 0, 0, 1]
     @test Sainsc.Utils.categoricalcoordinates(x, y) ==
         ([1, 2, 3, 1, 4], ([0, 0, 1, 1], [0, 1, 0, 1]))
-end
\ No newline at end of file
+end