more procedural doc cleanup

diff --git a/doc/src/sgml/xplang.sgml b/doc/src/sgml/xplang.sgml
index af88de13420b4d8861e7325b879aaa4ad129bcd8..e83ee5046903fd3517d0bed66e100c17dfd58320 100644 (file)
--- a/doc/src/sgml/xplang.sgml
+++ b/doc/src/sgml/xplang.sgml
@@ -1,5 +1,5 @@
 
 
  
@@ -66,7 +66,7 @@ CREATE FUNCTION handler_function_name ()
      
       The PL must be declared with the command
       
-CREATE [ TRUSTED ] PROCEDURAL LANGUAGE 'language-name'
+CREATE [ TRUSTED ] [ PROCEDURAL ] LANGUAGE 'language-name'
     HANDLER handler_function_name
     LANCOMPILER 'description';