Actually, nevermind. Here's the diff if you'd like it:
>:/usr/share/perl5/PVE/API2# diff Ceph.pm Ceph.pm.orig
687,693c687
< description => "Use specific network for ceph related traffic",
< type => 'string', format => 'CIDR',
< optional => 1,
< maxLength => 128,
< },
<...