Fix flake8 line length error

CouldNot · CouldNot · commit 444d473b560e · 2023-12-05T21:20:28.000-08:00
diff --git a/galleries/plot_types/basic/stairs.py b/galleries/plot_types/basic/stairs.py
@@ -3,8 +3,9 @@
 stairs(values)
 ==============
 
-See `~matplotlib.axes.Axes.stairs` when plotting :math:`y$` between :math:`(x_i, x_{i+1})`.
-For plotting :math:`y` at :math:`x`, see `~matplotlib.axes.Axes.step`.
+See `~matplotlib.axes.Axes.stairs` when plotting :math:`y$` between
+:math:`(x_i, x_{i+1})`. For plotting :math:`y` at :math:`x`, see
+`~matplotlib.axes.Axes.step`.
 
 .. redirect-from:: /plot_types/basic/step
 """
