JSON Format</ulink>, the addresses of journal entries
are serialized into fields prefixed with double
underscores. Note that these are not proper fields when
- stored in the journal but for addressing meta data of
+ stored in the journal but for addressing metadata of
entries. They cannot be written as part of structured
log entries via calls such as
<citerefentry><refentrytitle>sd_journal_send</refentrytitle><manvolnum>3</manvolnum></citerefentry>. They