Bug#832096: lintian: please check for common typos in debian/rules target names

[Jakub Wilk <jwilk@debian.org>]

Hi Chris!

Thanks for the patch. I agree it would cool to have a check like this in 
Lintian.

* Chris Lamb <lamby@debian.org>, 2016-07-22, 11:38:
> Misspelling an target (eg. "override_dh_install_debconf") results in that

Typo: an -> a

> + This can result in (for example) an <tt>dh_override_</tt>-style target

Ditto.

> +override_dh_install_changelog		override_dh_installcangelogs

Typo in the correction...

> +override_dh_install_changelog		override_dh_installchangelogs

...but this one is good. :)

> +override_dh_install_manpage		override_dh_installmanpage
> +override_dh_install_manpages		override_dh_installmanpage

Typo in the correction: s/manpage$/manpages/.

Lintian is already aware of existing dh_* commands (see 
data/debhelper/dh_commands), so maybe we could use this list instead of 
manually maintaining possible misspellings?

--
Jakub Wilk