More man updates to fix bad tags

doc/src/sgml/ref/create_trigger.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_trigger.sgml,v 1.9 2000/03/27 17:14:42 thomas Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_trigger.sgml,v 1.10 2000/04/07 19:20:48 momjian Exp $
 Postgres documentation
 -->
 
@@ -25,7 +25,7 @@ Postgres documentation
   <synopsis>
 CREATE TRIGGER <replaceable class="PARAMETER">name</replaceable> { BEFORE | AFTER } { <replaceable class="PARAMETER">event</replaceable> [OR ...] }
     ON <replaceable class="PARAMETER">table</replaceable> FOR EACH { ROW | STATEMENT }
-    EXECUTE PROCEDURE <replaceable class="PARAMETER">ER">func</replaceable>BLE> ( <replaceable class="PARAMETER">arguments</replaceable> )
+    EXECUTE PROCEDURE <replaceable class="PARAMETER">func</replaceable> ( <replaceable class="PARAMETER">arguments</replaceable> )
   </synopsis>
   
   <refsect2 id="R2-SQL-CREATETRIGGER-1">

doc/src/sgml/ref/revoke.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/revoke.sgml,v 1.8 1999/07/22 15:09:14 thomas Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/revoke.sgml,v 1.9 2000/04/07 19:20:48 momjian Exp $
 Postgres documentation
 -->
 
@@ -25,7 +25,7 @@ Postgres documentation
   <synopsis>
 REVOKE <replaceable class="PARAMETER">privilege</replaceable> [, ...]
     ON <replaceable class="PARAMETER">object</replaceable> [, ...]
-    FROM { PUBLIC | GROUP <replaceable class="PARAMETER">ER">g</replaceable>BLE> | <replaceable class="PARAMETER">username</replaceable> }
+    FROM { PUBLIC | GROUP <replaceable class="PARAMETER">groupname</replaceable> | <replaceable class="PARAMETER">username</replaceable> }
   </synopsis>
 
   <refsect2 id="R2-SQL-REVOKE-1">