[pre-commit.ci] pre-commit autoupdate (#1153)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 22.12.0 → 23.1.0](https://github.com/psf/black/compare/22.12.0...23.1.0)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -28,7 +28,7 @@ repos:
         -   --skip=B101,B201
 
 -   repo: https://github.com/psf/black
-    rev: 22.12.0
+    rev: 23.1.0
     hooks:
     -   id: black
 

examples/antigravity.py

@@ -6,7 +6,6 @@ from pyodide.http import open_url
 
 
 class Antigravity:
-
     url = "./antigravity.svg"
 
     def __init__(self, target=None, interval=10, append=True, fly=False):

examples/micrograd_ai.py

@@ -119,7 +119,6 @@ def micrograd_demo(*args, **kwargs):
     # cell
     # optimization
     for k in range(20):  # was 100
-
         # forward
         total_loss, _ = loss()