Rename document() to get_document_children() in the documentation

Author: serhiy-storchaka

Doc/library/xml.etree.elementtree.rst

@@ -1362,7 +1362,7 @@ TreeBuilder Objects
       Adds text to the current element.  *data* is a string.
 
 
-   .. method:: document()
+   .. method:: get_document_children()
 
       Returns the children of the document:
       the root element, and the comments and processing instructions

Doc/whatsnew/3.16.rst

@@ -660,7 +660,7 @@ xml
   :attr:`~xml.etree.ElementTree.ElementTree.children` attribute,
   a sequence of the children of the document,
   and :class:`~xml.etree.ElementTree.TreeBuilder` returns them
-  from the new :meth:`!document` method
+  from the new :meth:`!get_document_children` method
   when *insert_comments* or *insert_pis* is true.
   (Contributed by Serhiy Storchaka in :gh:`68475`.)
 

Misc/NEWS.d/next/Library/2026-08-31-12-00-00.gh-issue-68475.Nq7Vt2.rst

@@ -5,5 +5,5 @@ the root element and the comments and processing instructions around it.
 When *insert_comments* or *insert_pis* is true,
 :class:`~xml.etree.ElementTree.TreeBuilder` no longer discards comments
 and processing instructions which occur outside of the root element;
-they are returned by the new :meth:`!document` method
+they are returned by the new :meth:`!get_document_children` method
 and are used by :func:`~xml.etree.ElementTree.parse`.