d/control: Suggest bind9-doc over bind-doc for the bind9 package
I know there's some history around wanting to remove the name bind9 and now have just bind, but if you install the bind9 debian package right now, it will suggest to install bind-doc
which doesn't exist.
# apt-get install bind9
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Suggested packages:
bind-doc dnsutils ufw
< cut here >
# apt-get install bind-doc
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package bind-doc is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
bind9-doc
E: Package 'bind-doc' has no installation candidate