missing -s option from pg_ctl documentation

Hi!

A small patch for a small option (for rel. 7.1).

*** pg_ctl-ref.sgml.orig    Fri Feb 23 19:11:57 2001
--- pg_ctl-ref.sgml    Wed Apr 25 12:29:55 2001
***************
*** 24,29 ****
--- 24,30 ----
     <command>pg_ctl</command>
     <arg choice="plain">start</arg>
     <arg>-w</arg>
+    <arg>-s</arg>
     <arg>-D <replaceable>datadir</replaceable></arg>
     <arg>-l <replaceable>filename</replaceable></arg>
     <arg>-o <replaceable>options</replaceable></arg>
***************
*** 32,37 ****
--- 33,39 ----
     <command>pg_ctl</command>
     <arg choice="plain">stop</arg>
     <arg>-W</arg>
+    <arg>-s</arg>
     <arg>-D <replaceable>datadir</replaceable></arg>
     <arg>-m
       <group choice="plain">
***************
*** 44,49 ****
--- 46,52 ----
     <command>pg_ctl</command>
     <arg choice="plain">restart</arg>
     <arg>-w</arg>
+    <arg>-s</arg>
     <arg>-D <replaceable>datadir</replaceable></arg>
     <arg>-m
       <group choice="plain">
***************
*** 197,202 ****
--- 200,214 ----
         <para>
          Do not wait for start or shutdown to complete.  This is the
          default for starts and restarts.
+        </para>
+       </listitem>
+      </varlistentry>
+
+      <varlistentry>
+       <term>-s</term>
+       <listitem>
+        <para>
+         Only print errors, no informational messages.
         </para>
        </listitem>
       </varlistentry>

It should go in the man page too :o)

And thanks to everybody!

--
jimmy