man: minor updates

1 files changed, 11 insertions, 7 deletions

diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml
index d95cb011d9..76a436d650 100644
--- a/man/systemd.journal-fields.xml
+++ b/man/systemd.journal-fields.xml
@@ -372,13 +372,17 @@
         <refsect1>
                 <title>Address Fields</title>
 
-                <para>During serialization into external formats the
-                addresses of journal entries are serialized into
-                fields prefixed with double underscores. Note that
-                these aren't proper fields when stored in the journal,
-                but addressing meta data of entries. They cannot be
-                written as part of structured log entries via calls
-                such as
+                <para>During serialization into external formats, such
+                as the <ulink
+                url="http://www.freedesktop.org/wiki/Software/systemd/export">Journal
+                Export Format</ulink> or the <ulink
+                url="http://www.freedesktop.org/wiki/Software/systemd/json">Journal
+                JSON Format</ulink>, the addresses of journal entries
+                are serialized into fields prefixed with double
+                underscores. Note that these aren't proper fields when
+                stored in the journal, but addressing meta data 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
                 may also not be used as matches for
                 <citerefentry><refentrytitle>sd_journal_add_match</refentrytitle><manvolnum>3</manvolnum></citerefentry></para>