Bug#1073539: libnss-myhostname: incorrect documentation leading to breakage

[cacin at allfreemail.net]

Package: libnss-myhostname
Severity: important

Dear Maintainer,

the manpage for libnss-myhostname contains this line:

```
It is recommended to place "myhostname" after "file" and before "dns".
```

However the correct name is not "file" but "files", so the line should
be:

```
It is recommended to place "myhostname" after "files" and before "dns".
```

Using "file" instead of "files" leads to /etc/hosts not being used and
thus causing hostname resolution failures for hostnames defined in that
file.

The documentation should therefore be fixed. It applies to both sid and
bookworm.

-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.8.12-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libnss-myhostname depends on:
ii  libc6    2.38-13
ii  libcap2  1:2.66-5

libnss-myhostname recommends no packages.

libnss-myhostname suggests no packages.