Bug#613605: patch -b and -V options, overwrites file.orig despite manpage description

[Bruce Momjian]

I think I understand the manual text now.  I read it as create numbered 
files only if the backup file exists, but I now see it can be read as 
create numbered files only if other numbered files already exist.  I 
think "have them" is unclear. Maybe the text should be clarified to:

    Make numbered backups of files that already have numbered backups, 
otherwise simple backups.  This is the default.

--
Bruce Momjian  <br...@momjian.us>        http://momjian.us
EDB                                      http://enterprisedb.com