From 5717e7cc8f2e75ef8f85ccde8de5c7401aa7c939 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 4 Nov 2024 05:16:09 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 audio_filters/butterworth_filter.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/audio_filters/butterworth_filter.py b/audio_filters/butterworth_filter.py
index 788283f4a..f223cd59b 100644
--- a/audio_filters/butterworth_filter.py
+++ b/audio_filters/butterworth_filter.py
@@ -8,6 +8,7 @@ Code based on https://webaudio.github.io/Audio-EQ-Cookbook/audio-eq-cookbook.htm
 Alternatively, you can use scipy.signal.butter, which should yield the same results.
 """
 
+
 def make_lowpass(
     frequency: int,
     samplerate: int,
@@ -234,4 +235,5 @@ def make_highshelf(
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod()