DOC: Correct location (pandas-dev#24456)

topper-123 · Pingviinituutti · commit 67a2c8857369 · 2019-02-28T10:19:14.000+02:00
diff --git a/doc/source/extending.rst b/doc/source/extending.rst
@@ -162,7 +162,7 @@ your ``MyExtensionArray`` class, as follows:
 
 .. code-block:: python
 
-    from pandas.core.arrays import ExtensionArray, ExtensionScalarOpsMixin
+    from pandas.api.extensions import ExtensionArray, ExtensionScalarOpsMixin
 
     class MyExtensionArray(ExtensionArray, ExtensionScalarOpsMixin):
         pass
