svn commit: r41159 - head/en_US.ISO8859-1/books/handbook/basics

[Giorgos Keramidas]

Author: keramida
Date: Mon Mar 11 16:35:12 2013
New Revision: 41159
URL: http://svnweb.freebsd.org/changeset/doc/41159

Log:
  Remove duplicate index entry, which is repeated a few lines above
  
  We don't have support for multiple <indexterm> elements pointing to
  different parts of the same <sect1> right now. It requires a few
  radical changes to collateindex.pl, so we can only have _one_ point
  for each indexterm in each sect1.
  
  Approved by:	gjb (mentor)

Modified:
  head/en_US.ISO8859-1/books/handbook/basics/chapter.xml

Modified: head/en_US.ISO8859-1/books/handbook/basics/chapter.xml
==============================================================================
--- head/en_US.ISO8859-1/books/handbook/basics/chapter.xml	Mon Mar 11 15:03:08 2013	(r41158)
+++ head/en_US.ISO8859-1/books/handbook/basics/chapter.xml	Mon Mar 11 16:35:12 2013	(r41159)
@@ -2153,8 +2153,6 @@ Swap: 256M Total, 38M Used, 217M Free, 1
       configuration.  Here is a list of common environment variables
       and their meanings:</para>
 
-    <indexterm><primary>environment variables</primary></indexterm>
-
     <informaltable frame="none" pgwide="1">
       <tgroup cols="2">
 	<thead>