Add gettext dependency to README.md

When building mcg the following output is generated by meson when
gettext isn't installed:

	WARNING: Gettext not found, all translation targets will be ignored.

	data/meson.build:3:0: ERROR: Can not assign None to variable.

The meson.build:3 is i18n, translations which go wrong without
gettext.

I think that this is only when building, but am not 100% sure.
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Rens Oliemans 2023-02-08 15:40:29 +01:00
commit f890bec77a
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@ -17,6 +17,7 @@ Dependencies:
* [Avahi](http://www.avahi.org) (optional) * [Avahi](http://www.avahi.org) (optional)
* [python-keyring](http://pypi.python.org/pypi/keyring) (optional) * [python-keyring](http://pypi.python.org/pypi/keyring) (optional)
* [meson](https://mesonbuild.com/) and [ninja](https://ninja-build.org/) (building) * [meson](https://mesonbuild.com/) and [ninja](https://ninja-build.org/) (building)
* [gettext](https://www.gnu.org/software/gettext/) (building)
Additionally a [MPD](http://www.musicpd.org) server (version >= 0.21.0) is Additionally a [MPD](http://www.musicpd.org) server (version >= 0.21.0) is
required at runtime. required at runtime.