[issue46209] add documentation for decoding newlines in the `io` module

Change by Guo Ci Teo : -- keywords: +patch pull_requests: +28521 stage: -> patch review pull_request: https://github.com/python/cpython/pull/30308 ___ Python tracker ___ _

[issue46209] add documentation for decoding newlines in the `io` module

New submission from Guo Ci Teo : add documentation for `io.IncrementalNewlineDecoder` `io.TextIOWrapper` `io.StringIO`, listing various ways to decode newlines -- messages: 409388 nosy: guoci priority: normal severity: normal status: open title: add documentation for decoding newlines i