updated readme

README.txt

-$Id: README.txt,v 1.5 2011/01/05 00:44:12 thehunmonkgroup Exp $
+$Id: README.txt
 
 ****************************************************
 
 Alternate login module -- README
 
-written by Chad Phillips: thehunmonkgroup at yahoo dot com
-Currently maintained by Matthew Slater: matslats dot net
+Created by Chad Phillips: thehunmonkgroup at yahoo dot com
+D8 version maintained by Matthew Slater: matslats dot net
 ****************************************************
 
 This module provides an interface that allows registered users to use a login
 name which is different than their username.
 
 The login name is chosen from existing text fields on the user entity, including
- the uid. To use, simply enable the module, visit admin/config/people/altlogin
+he uid. To use, simply enable the module, visit admin/config/people/alt_login
 
-Arrange the user form & user display to ensure that users can can or cannot edit
-that field.
-
-Note that users can still login with their normal username--this just adds the
-option of another login name. Also note that an alternate login name may not
-be equivalent to any other current alternate login name, nor any current
-username.
+Note that an alternate login name must be unique, and must not clash with any of
+the site's usernames.
 
 INSTALLATION: