Erik Michelson 116bd7230c Added og-metadata to index page ...

- image and URL properties are only included if
 the server url is set, because opengraph
 protocol does not support relative links

Signed-off-by: Erik Michelson <erik@liltv.de>

2019-10-04 11:04:58 +02:00

2.3 KiB

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