[3.10] gh-85864: Mark positional-only args in io docs (GH-91683) - #91847

[3.10] gh-85864: Mark positional-only args in io docs (GH-91683)#91847

miss-islington merged 1 commit into

python:3.10python/cpython:3.10from

miss-islington:backport-a3f2cf3-3.10miss-islington/cpython:backport-a3f2cf3-3.10Copy head branch name to clipboard