Wording improvement for recent sesssion identifier SQL query.

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index c0dada727a508a86de000037f002a70b8a5c0ee2..89f7ab35db3d221d54705a020ac6c600ddacd4fa 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1,4 +1,4 @@
-
+
 
 
   Server Configuration
@@ -3089,7 +3089,7 @@ local0.*    /var/log/postgresql
          separated by a dot.  The numbers are the process start time and the
          process ID, so %c can also be used as a space saving way
          of printing those items.  For example, to generate the session
-         identifier from pg_stat_activity, use:
+         identifier from pg_stat_activity, use this query:
 
 SELECT to_hex(EXTRACT(EPOCH FROM backend_start)::integer) || '.' ||
        to_hex(procpid)