diff --git a/pandas/core/indexes/numeric.py b/pandas/core/indexes/numeric.py
index cbfe177574665..be88b874908e8 100644
--- a/pandas/core/indexes/numeric.py
+++ b/pandas/core/indexes/numeric.py
@@ -327,7 +327,7 @@ def _format_native_types(
     None
 
     Methods
-    ----------
+    -------
     None
 
     See Also