Bug#838979: Suggests non-existent hevea-doc

[Yuri D'Elia <wavexx@thregr.org>]

Package: hevea
Version: 2.29-1
Severity: normal

Looks like that since 2.29-1 the hevea-doc package is no longer built.

It would be nice if the package would be built again, or in the worst case,
drop the suggests.

-- System Information:
Debian Release: stretch/sid
 APT prefers unstable
 APT policy: (900, 'unstable'), (800, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages hevea depends on:
ii  ghostscript                             9.19~dfsg-3
ii  netpbm                                  2:10.0-15.3+b1
ii  ocaml-base-nox [ocaml-base-nox-4.02.3]  4.02.3-7
ii  tex-common                              6.05
ii  texlive-base                            2016.20160819-2

hevea recommends no packages.

Versions of packages hevea suggests:
ii  hevea-doc            2.28-1
ii  texlive-latex-extra  2016.20160819-1