Index: doc/src/sgml/func.sgml
===================================================================
RCS file: /cvsroot/pgsql/doc/src/sgml/func.sgml,v
retrieving revision 1.225
diff -c -c -r1.225 func.sgml
*** doc/src/sgml/func.sgml	1 Dec 2004 19:32:12 -0000	1.225
--- doc/src/sgml/func.sgml	2 Dec 2004 17:12:57 -0000
***************
*** 1070,1081 ****
        </row>
  
        <row>
!        <entry><literal><function>btrim</function>(<parameter>string</parameter> <type>text</type>, <parameter>characters</parameter> <type>text</type>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Remove the longest string consisting only of characters
!         in <parameter>characters</parameter> from the start and end of
!         <parameter>string</parameter>.
         </entry>
         <entry><literal>btrim('xyxtrimyyx', 'xy')</literal></entry>
         <entry><literal>trim</literal></entry>
--- 1070,1082 ----
        </row>
  
        <row>
!        <entry><literal><function>btrim</function>(<parameter>string</parameter> <type>text</type>
!        <optional>, <parameter>characters</parameter> <type>text</type></optional>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Remove the longest string consisting only of characters
!         in <parameter>characters</parameter> (or spaces if not supplied)
!         from the start and end of <parameter>string</parameter>.
         </entry>
         <entry><literal>btrim('xyxtrimyyx', 'xy')</literal></entry>
         <entry><literal>trim</literal></entry>