Update login.md

Author: bryannielsen

docs/member/login.md

@@ -90,7 +90,7 @@ Member password. This is a **required** field:
 
 Member username. This is a **required** field.
 
-NOTE: Starting in ExpressionEngine 7.4 users are able to enter their email address into the username field to log in.
+NOTE: Starting in ExpressionEngine 7.4 members are able to use either their email address or their username to log in.
 
     <label for="username">Username / email</label>
     <input type="text" name="username" value="" maxlength="32" size="25" />