Update PAM documentation, per Alvaro.

diff --git a/doc/src/sgml/client-auth.sgml b/doc/src/sgml/client-auth.sgml
index 3f2bdce..12c4433 100644 (file)
--- a/doc/src/sgml/client-auth.sgml
+++ b/doc/src/sgml/client-auth.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/client-auth.sgml,v 1.77 2005/04/26 03:01:09 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/client-auth.sgml,v 1.78 2005/04/27 20:09:50 momjian Exp $
 -->
 
 <chapter id="client-authentication">
@@ -883,8 +883,8 @@ omicron       bryanh            guest1
     default PAM service name is <literal>postgresql</literal>. You can
     optionally supply your own service name after the <literal>pam</>
     key word in the file <filename>pg_hba.conf</filename>.
-    PAM is used only to validate username/password pairs.
-    The user must already exist in the database before PAM
+    PAM is used only to validate username/password pairs,
+    therefore the user must already exist in the database before PAM
     can be used for authentication.  For more information about 
     PAM, please read the <ulink url="http://www.kernel.org/pub/linux/libs/pam/">
     <productname>Linux-PAM</> Page</ulink>