issue #1509: Add a reminder to document that users who change the permissions on files directly or indirectly must manually fix up their ownership of those files.
issue #1509: Add a reminder to document that users who change the
permissions on files directly or indirectly must manually fix up their
ownership of those files.

* doc/book/TODO: Add the above reminder.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion