X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd.journal-fields.xml;fp=man%2Fsystemd.journal-fields.xml;h=6eeb6e395d5b86b706daf662c2ed075b3f3bda42;hb=d2753d220044892495769f7f9fca297cf86d01b9;hp=d77e6eb1b6e7e807035d127e653e3bb940e00262;hpb=b107b705cc97d3033e37c44229deb37b5aa31df5;p=elogind.git

diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml
index d77e6eb1b..6eeb6e395 100644
--- a/man/systemd.journal-fields.xml
+++ b/man/systemd.journal-fields.xml
@@ -156,7 +156,10 @@
                                         (formatted as decimal string),
                                         the identifier string
                                         (i.e. "tag"), and the client
-                                        PID.</para>
+                                        PID. (Note that the tag is
+                                        usually derived from glibc's
+                                        <varname>program_invocation_short_name</varname>
+                                        variable, see <citerefentry><refentrytitle>program_invocation_short_name</refentrytitle><manvolnum>3</manvolnum></citerefentry>.)</para>
                                 </listitem>
 
                         </varlistentry>