doc/protocol: mention that stickers are only implemented for songs

Closes https://github.com/MusicPlayerDaemon/MPD/issues/524
This commit is contained in:
Max Kellermann 2019-04-10 16:33:17 +02:00
parent 6cbd77fc57
commit f4b5a28596
1 changed files with 2 additions and 1 deletions

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@ -1054,7 +1054,8 @@ Stickers
"Stickers" [#since_0_15]_ are pieces of
information attached to existing
:program:`MPD` objects (e.g. song files,
directories, albums). Clients can create arbitrary name/value
directories, albums; but currently, they are only implemented for
song). Clients can create arbitrary name/value
pairs. :program:`MPD` itself does not assume
any special meaning in them.