From 912cc49dd87838e08606604ca034d06c40625d70 Mon Sep 17 00:00:00 2001
From: Simone Carlo Surace <51025924+simsurace@users.noreply.github.com>
Date: Tue, 23 Jan 2024 21:21:06 +0100
Subject: [PATCH] Improve formatting

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
---
 src/distances/sinus.jl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/distances/sinus.jl b/src/distances/sinus.jl
index 1d2834c3c..706c1f5f8 100644
--- a/src/distances/sinus.jl
+++ b/src/distances/sinus.jl
@@ -24,4 +24,6 @@ end
 
 # Optimizations for scalar inputs (avoiding allocations)
 pairwise(d::Sinus, x::AbstractVector{<:Real}) = pairwise(d, x, x)
-pairwise(d::Sinus, x::AbstractVector{<:Real}, y::AbstractVector{<:Real}) = abs2.(sinpi.(x .- y') ./ only(d.r))
+function pairwise(d::Sinus, x::AbstractVector{<:Real}, y::AbstractVector{<:Real})
+    return abs2.(sinpi.(x .- y') ./ only(d.r))
+end