Final proofreader changes to docs.

doc/src/sgml/ref/update.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/update.sgml,v 1.11 2000/07/22 02:39:10 momjian Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/update.sgml,v 1.12 2000/10/05 19:57:23 momjian Exp $
 Postgres documentation
 -->
 
@@ -105,7 +105,7 @@ UPDATE <replaceable class="parameter">#</replaceable>
 	The <replaceable class="parameter">#</replaceable>
 	means the number of rows updated.
 	If <replaceable class="parameter">#</replaceable>
-	is equal 0 no rows are updated.
+	is 0 no rows are updated.
        </para>
       </listitem>
      </varlistentry>

doc/src/sgml/ref/vacuum.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/vacuum.sgml,v 1.11 2000/10/05 19:48:19 momjian Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/vacuum.sgml,v 1.12 2000/10/05 19:57:23 momjian Exp $
 Postgres documentation
 -->
 
@@ -180,7 +180,7 @@ NOTICE:  Index <replaceable class="PARAMETER">index</replaceable>: Pages 28;
    </para>
    <para>
     We recommend that active production databases be
-    <command>VACUUM</command>-ed nightly, in order to keep remove
+    <command>VACUUM</command>-ed nightly, in order to remove
     expired rows. After copying a large class into
     <productname>Postgres</productname> or after deleting a large number
     of records, it may be a good idea to issue a <command>VACUUM