[docs] [issue9842] Document ... used in recursive repr of containers

[miss-islington]

miss-islington <mariatta.wijaya+miss-islington at gmail.com> added the comment:


New changeset f8f9915f9585a5d4f4a4457ef43ac66607c5f380 by Miss Islington (bot) in branch '3.7':
bpo-9842: Add references for using "..." as a placeholder to the index. (GH-10330)
https://github.com/python/cpython/commit/f8f9915f9585a5d4f4a4457ef43ac66607c5f380


----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue9842>
_______________________________________