Remove incorrect markup

Seems 737d69ffc3c made a copy/paste or automation error resulting in two
extra right-parenthesis.

Reported-By: Michael Vastola
Backpatch-through: 13
Discussion: https://postgr.es/m/161051035421.12224.1741822783166533529@wrigleys.postgresql.org

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index fa3aec6a2abf477f7747ee8bdee2301418581b33..a9962987a39af5542ef8cece16c5c1c40e4be236 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -3309,7 +3309,6 @@ repeat('Pg', 4) <returnvalue>PgPgPgPg</returnvalue>
         </indexterm>
         <function>right</function> ( <parameter>string</parameter> <type>text</type>,
          <parameter>n</parameter> <type>integer</type> )
-<type></type> )
         <returnvalue>text</returnvalue>
        </para>
        <para>
@@ -3331,7 +3330,6 @@ repeat('Pg', 4) <returnvalue>PgPgPgPg</returnvalue>
         <function>rpad</function> ( <parameter>string</parameter> <type>text</type>,
         <parameter>length</parameter> <type>integer</type>
         <optional>, <parameter>fill</parameter> <type>text</type> </optional> )
-<type></type> )
         <returnvalue>text</returnvalue>
        </para>
        <para>