Fix linter errors

mhostetter · Jul 8, 2023 · 03eb279 · 03eb279
1 parent a58992e
commit 03eb279
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/sdr/_iir.py b/src/sdr/_iir.py
@@ -1,3 +1,6 @@
+"""
+A module for infinite impulse response (IIR) filters.
+"""
 import matplotlib.pyplot as plt
 import numpy as np
 import scipy.signal