From 23699a5cf51b652caf48891f146a4f856423a3d1 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 2 Sep 2024 23:18:57 +0530
Subject: [PATCH] chore: update pre-commit hooks (#638)
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<!--pre-commit.ci start-->
updates:
- [github.com/astral-sh/ruff-pre-commit: v0.6.2 →
v0.6.3](https://github.com/astral-sh/ruff-pre-commit/compare/v0.6.2...v0.6.3)
<!--pre-commit.ci end-->

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
---
 .pre-commit-config.yaml | 2 +-
 examples/tanh.py        | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8effc3d1..40b6712c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.6.2"
+    rev: "v0.6.3"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]
diff --git a/examples/tanh.py b/examples/tanh.py
index 3d984994..fb5a5757 100644
--- a/examples/tanh.py
+++ b/examples/tanh.py
@@ -26,13 +26,13 @@ def tanh(x):
 ### Plotting
 plt.figure(figsize=(12, 8))
 x = np.linspace(-7, 7, 700)
-plt.plot(x, tanh(x), label='tanh(x)')
+plt.plot(x, tanh(x), label="tanh(x)")
 plt.plot(x, egrad(tanh)(x), label="1st derivative")
 plt.plot(x, egrad(egrad(tanh))(x), label="2nd derivative")
 plt.plot(x, egrad(egrad(egrad(tanh)))(x), label="3rd derivative")
 plt.plot(x, egrad(egrad(egrad(egrad(tanh))))(x), label="4th derivative")
-plt.xlabel('x')
-plt.ylabel('y')
+plt.xlabel("x")
+plt.ylabel("y")
 plt.ylim(-5, 5)
 plt.yticks(np.arange(-5, 6, 1))
 plt.legend()