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

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docker/unsloth_ipython_startup.py

@@ -5,14 +5,17 @@ transformers sidecar before the first model cell, using the version the
 notebook's own install cell asked for (recorded by the pip/uv shim). Safe no-op
 outside IPython, when no version was requested, or once transformers is imported.
 """
+
 try:
     import os
+
     # Tell the pip/uv shim it's running inside a notebook kernel, so a cell's
     # `!pip install ...` / `!uv pip install ...` (which inherits this env) gets
     # the safe-install behaviour. Unset everywhere else => shim is a passthrough.
     os.environ["UNSLOTH_NB_SHIM"] = "1"
     import unsloth_nb_compat
+
     unsloth_nb_compat.register_ipython()
 except Exception as _e:  # never break a kernel because of the helper
     import sys
-    print(f"[unsloth-nb] startup hook skipped: {_e!r}", file=sys.stderr)
+    print(f"[unsloth-nb] startup hook skipped: {_e!r}", file = sys.stderr)