docs: Remove second 'trim' index reference

Per suggestion from Vik Fearing
2013-08-21 07:32:43 -04:00 · 2013-08-21 07:32:43 -04:00 · 5dcc48c2c7
parent 73838b5251
commit 5dcc48c2c7
1 changed files with 0 additions and 3 deletions
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@ -1295,9 +1295,6 @@

      <row>
       <entry>
-        <indexterm>
-         <primary>trim</primary>
-        </indexterm>
        <literal><function>trim(<optional>leading | trailing
        | both</optional> <optional>from</optional>
        <parameter>string</parameter>