DOC : Fixing the whitespace which was causing error

Author: Manju080

pandas/core/indexes/base.py

@@ -4912,9 +4912,9 @@ def values(self) -> ArrayLike:
            :meth:`Index.to_numpy`, depending on whether you need
            a reference to the underlying data or a NumPy array.
 
-       .. versionchanged:: 3.0.0
-
-          The returned array is read-only.
+        .. versionchanged:: 3.0.0
+        
+           The returned array is read-only.
 
         Returns
         -------