[1.0.X] Fixed #11492 -- Corrected some typos, and added some extra markup for...

[1.0.X] Fixed #11492 -- Corrected some typos, and added some extra markup for the URLs documentation. Thanks to Ramiro Morales for the patch.

Merge of r11258 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@11259 bcc190cf-cafb-0310-a4f2-bffc1f526a37