duplicate "median" entry in doc

Fabien COELHO <coelho@cri.ensmp.fr>

From: Fabien COELHO <coelho@cri.ensmp.fr>
To: PostgreSQL Developers <pgsql-hackers@postgresql.org>
Date: 2017-02-16T15:24:34Z
Lists: pgsql-hackers

Attachments

When trying to build the documentation there is a minor warning:

   collateindex.pl: duplicated index entry found: MEDIAN

Indeed, the "median" index term is specified twice in "syntax.sgml". The 
attached patch removes the warning.

-- 
Fabien.

Commits

  1. Doc: remove duplicate index entry.