[docs][python] fix LGBMRanker docstring (#4306)

microsoft · May 21, 2021 · 41a1a24 · 41a1a24
1 parent f076ca5
commit 41a1a24
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/python-package/lightgbm/sklearn.py b/python-package/lightgbm/sklearn.py
@@ -1009,7 +1009,6 @@ def fit(self, X, y,
                    + _base_doc[_base_doc.find('eval_init_score :'):])  # type: ignore
     _base_doc = fit.__doc__
     _before_early_stop, _early_stop, _after_early_stop = _base_doc.partition('early_stopping_rounds :')
-    fit.__doc__ = (f"{_before_early_stop}"
-                   "eval_at : iterable of int, optional (default=(1, 2, 3, 4, 5))\n"
-                   f"{' ':12}The evaluation positions of the specified metric.\n"
-                   f"{' ':8}{_early_stop}{_after_early_stop}")
+    fit.__doc__ = f"""{_before_early_stop}eval_at : iterable of int, optional (default=(1, 2, 3, 4, 5))
+        The evaluation positions of the specified metric.
+    {_early_stop}{_after_early_stop}"""