- document unexpected memory use reporting when memory mapped files   are used; closes SF bug #632146 - minor changes to wording in a few places - remove cute comment on one of the linked sites - added more markup
- document unexpected memory use reporting when memory mapped files
  are used; closes SF bug #632146
- minor changes to wording in a few places
- remove cute comment on one of the linked sites
- added more markup

PKRoma/expat,PKRoma/expat,PKRoma/expat,PKRoma/expat