[docs][python] Fix return types in docstrings (#5326)

Update basic.py
microsoft · Jun 26, 2022 · 521fe8d · 521fe8d
1 parent 24117b7
commit 521fe8d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python-package/lightgbm/basic.py b/python-package/lightgbm/basic.py
@@ -3160,7 +3160,7 @@ def upper_bound(self) -> float:
 
         Returns
         -------
-        upper_bound : double
+        upper_bound : float
             Upper bound value of the model.
         """
         ret = ctypes.c_double(0)
@@ -3174,7 +3174,7 @@ def lower_bound(self) -> float:
 
         Returns
         -------
-        lower_bound : double
+        lower_bound : float
             Lower bound value of the model.
         """
         ret = ctypes.c_double(0)