Fixed #30688 -- Clarified base_manager_name docs.
Fixed #30688 -- Clarified base_manager_name docs.

atul-bhouraskar/django,elena/django,freakboy3742/django,schinckel/django,adamchainz/django,takis/django,wkschwartz/django,elena/django,freakboy3742/django,georgemarshall/django,manhhomienbienthuy/django,adamchainz/django,blighj/django,rsalmaso/django,manhhomienbienthuy/django,solarissmoke/django,MarkusH/django,dsanders11/django,MarkusH/django,monetate/django,MarkusH/django,adamchainz/django,simonw/django,koordinates/django,auvipy/django,ghickman/django,takis/django,koordinates/django,rsalmaso/django,pauloxnet/django,solarissmoke/django,django/django,blighj/django,pauloxnet/django,theo-l/django,pauloxnet/django,dsanders11/django,claudep/django,claudep/django,wkschwartz/django,koordinates/django,claudep/django,apollo13/django,adamchainz/django,theo-l/django,wkschwartz/django,shaib/django,apollo13/django,elena/django,atul-bhouraskar/django,solarissmoke/django,googleinterns/django,felixxm/django,apollo13/django,simonw/django,pauloxnet/django,kaedroho/django,auvipy/django,atul-bhouraskar/django,wkschwartz/django,monetate/django,ghickman/django,takis/django,ghickman/django,googleinterns/django,theo-l/django,georgemarshall/django,elena/django,googleinterns/django,simonw/django,georgemarshall/django,django/django,solarissmoke/django,manhhomienbienthuy/django,georgemarshall/django,claudep/django,schinckel/django,simonw/django,schinckel/django,MarkusH/django,atul-bhouraskar/django,manhhomienbienthuy/django,rsalmaso/django,shaib/django,takis/django,kaedroho/django,felixxm/django,schinckel/django,django/django,rsalmaso/django,shaib/django,apollo13/django,felixxm/django,felixxm/django,theo-l/django,monetate/django,ghickman/django,freakboy3742/django,googleinterns/django,kaedroho/django,django/django,auvipy/django,koordinates/django,dsanders11/django,blighj/django,auvipy/django,dsanders11/django,blighj/django,shaib/django,monetate/django