Wording improvement for MONEY casting.

doc/src/sgml/datatype.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.218 2007/11/27 05:49:58 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.219 2007/11/27 06:05:57 momjian Exp $ -->
 
  <chapter id="datatype">
   <title id="datatype-title">Data Types</title>
@@ -848,8 +848,8 @@ ALTER SEQUENCE <replaceable class="parameter">tablename</replaceable>_<replaceab
 <programlisting>
 SELECT 1234::text::money;
 </programlisting>
-    There is no simple way of doing the reverse;  casting a <type>money</type> value to a
-    numeric type.
+    There is no simple way of doing the reverse using a locale-neutral
+    method, namely casting a <type>money</type> value to a numeric type.
    </para>
 
    <para>