Cherry pick PR 31829 and 31977 (#32014)

* fix doc of Pooling layers (#31977)

* fix doc of MaxPool1D

* fix doc

* fix doc format error

* dbg

* fix doc

* dbg doc format test=document_fix

* fix format test=document_fix

* test doc

* remove - from doc

* fix indent

* remove space before bracket

* dbg format

* fix indent test=document_fix

* remove new line

* fix descrip of Shape test=document_fix

* add description for default value test=document_fix

* fix bug test=document_fix

* Update pooling.py (#31829)

Fix default argument of nn.MaxPool3D()

Co-authored-by: parap1uie-s <parap1uie-s@users.noreply.github.com>

Author: weisy11