[1.8.x] Fixed #24736 -- Documented the Sitemap.limit attribute
[1.8.x] Fixed #24736 -- Documented the Sitemap.limit attribute

Backport of 9096e2b5f75abf8e8882937bd3c3d47ccdc24e25 from master

pquentin/django,h4r5h1t/django-hauthy,pquentin/django,pquentin/django,h4r5h1t/django-hauthy,h4r5h1t/django-hauthy,h4r5h1t/django-hauthy