README: indent alsa example

This commit is contained in:
Daniel Eklöf 2019-01-21 19:59:00 +01:00
parent b99e3d8ea2
commit a4c13b1978

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@ -167,7 +167,7 @@ Monitors an alsa soundcard for volume and mute/unmute changes.
#### Example
alsa:
alsa:
card: hw:PCH
mixer: Master
content: {string: {text: "{volume}"}}