Remove unnecessary xref endterm attributes and title ids

The endterm attribute is mainly useful when the toolchain does not support
automatic link target text generation for a particular situation.  In  the
past, this was required by the man page tools for all reference page links,
but that is no longer the case, and it now actually gets in the way of
proper automatic link text generation.  The only remaining use cases are
currently xrefs to refsects.

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/src/sgml/ref/explain.sgml b/doc/src/sgml/ref/explain.sgml
index c28c5174000..cf4aa8f7622 100644
--- a/doc/src/sgml/ref/explain.sgml
+++ b/doc/src/sgml/ref/explain.sgml
@@ -1,11 +1,11 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/explain.sgml,v 1.49 2010/02/17 04:19:39 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/explain.sgml,v 1.50 2010/04/03 07:23:01 petere Exp $
 PostgreSQL documentation
 -->
 
 <refentry id="SQL-EXPLAIN">
  <refmeta>
-  <refentrytitle id="SQL-EXPLAIN-TITLE">EXPLAIN</refentrytitle>
+  <refentrytitle>EXPLAIN</refentrytitle>
   <manvolnum>7</manvolnum>
   <refmiscinfo>SQL - Language Statements</refmiscinfo>
  </refmeta>
@@ -209,7 +209,7 @@ ROLLBACK;
   <para>
    In order to allow the <productname>PostgreSQL</productname> query
    planner to make reasonably informed decisions when optimizing
-   queries, the <xref linkend="sql-analyze" endterm="sql-analyze-title">
+   queries, the <xref linkend="sql-analyze">
    statement should be run to record statistics about the distribution
    of data within the table. If you have not done this (or if the
    statistical distribution of the data in the table has changed
@@ -339,7 +339,7 @@ EXPLAIN ANALYZE EXECUTE query(100, 200);
   <title>See Also</title>
 
   <simplelist type="inline">
-   <member><xref linkend="sql-analyze" endterm="sql-analyze-title"></member>
+   <member><xref linkend="sql-analyze"></member>
   </simplelist>
  </refsect1>
 </refentry>