doc: Use proper markup for emphasis

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 57c4dcee9314b7efe33f2ae52345d66071c3179a..c50c28546de71e5dd347809f227dd1e44c61dca2 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1182,7 +1182,7 @@ include_dir 'conf.d'
        
         Sets whether GSSAPI delegation should be accepted from the client.
         The default is off meaning credentials from the client will
-        NOT be accepted.  Changing this to on will make the server
+        not be accepted.  Changing this to on will make the server
         accept credentials delegated to it from the client. This parameter can only be
         set in the postgresql.conf file or on the server command line.