systemd: Add Documentation= to location-update

Systemd units are expected to provide some documentation information
such as manpages, or direct links, which provide more details about
that unit. This commit simply links location-update.service to the
manual for location(8) followed by a fallback to the online manual.

See: https://manpages.debian.org/buster/systemd/systemd.unit.5.en.html#%5BUNIT%5D_SECTION_OPTIONS

Resolves: lintian: systemd-service-file-missing-documentation-key

Signed-off-by: Valters Jansons <valter.jansons@gmail.com>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/systemd/location-update.service.in b/src/systemd/location-update.service.in
index daae2c54796753fb186874c30a7689e75bfb0253..1c8e1165b065b84f1b1f9ac3a3b1df8201b00ba9 100644 (file)
--- a/src/systemd/location-update.service.in
+++ b/src/systemd/location-update.service.in
@@ -1,5 +1,6 @@
 [Unit]
 Description=Automatic Location Database Updater
+Documentation=man:location(8) https://man-pages.ipfire.org/libloc/location.html
 Requires=network.target
 
 [Service]