Fix typo (introduced by xemacs markup normalization) in the syntax summary.

doc/src/sgml/ref/create_index.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_index.sgml,v 1.9 1999/07/22 15:09:07 thomas Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_index.sgml,v 1.10 2000/03/16 14:39:30 thomas Exp $
 Postgres documentation
 -->
 
@@ -26,7 +26,7 @@ Postgres documentation
 CREATE [ UNIQUE ] INDEX <replaceable class="parameter">index_name</replaceable> ON <replaceable class="parameter">table</replaceable>
     [ USING <replaceable class="parameter">acc_name</replaceable> ] ( <replaceable class="parameter">column</replaceable> [ <replaceable class="parameter">ops_name</replaceable>] [, ...] )
 CREATE [ UNIQUE ] INDEX <replaceable class="parameter">index_name</replaceable> ON <replaceable class="parameter">table</replaceable>
-    [ USING <replaceable class="parameter">acc_name</replaceable> ] ( <replaceable class="parameter">func_name</replaceable>( <replaceable class="parameter">r">col</replaceable>le> [, ... ]) <replaceable class="parameter">ops_name</replaceable> )
+    [ USING <replaceable class="parameter">acc_name</replaceable> ] ( <replaceable class="parameter">func_name</replaceable>( <replaceable class="parameter">col</replaceable> [, ... ]) <replaceable class="parameter">ops_name</replaceable> )
   </synopsis>
 
   <refsect2 id="R2-SQL-CREATEINDEX-1">