Clarify that only crypt can't use md5 pg_shadow passwords.

diff --git a/doc/src/sgml/client-auth.sgml b/doc/src/sgml/client-auth.sgml
index 872fbebe61c3568d55831624014b2103a49d4a3e..18269067f845660a93a3d3d43c7eed636b78c816 100644 (file)
--- a/doc/src/sgml/client-auth.sgml
+++ b/doc/src/sgml/client-auth.sgml
@@ -1,5 +1,5 @@
 
 
 
@@ -575,9 +575,8 @@ local   db1,db2,@demodbs  all                         md5
     The password-based authentication methods are md5,
     crypt, and password. These methods operate
     similarly except for the way that the password is sent across the
-    connection.  However, only md5 allows encrypted
-    passwords to be stored in pg_shadow;
-    the other two require unencrypted passwords to be stored there.
+    connection.  However, crypt does not allow encrypted
+    passwords to be stored in pg_shadow.