docs: Remove second 'trim' index reference

Per suggestion from Vik Fearing

docs: Remove second 'trim' index reference
Per suggestion from Vik Fearing
5dcc48c2 · Bruce Momjian · 73838b52 · 5dcc48c2
隐藏空白更改
内联并排

Showing with 0 addition and 3 deletion

doc/src/sgml/func.sgml doc/src/sgml/func.sgml +0 -3

未找到文件。
--- 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>