Update Question 15.9:

- cu(1) and tip(1) only need for /var/spool/lock to be owned by
  uucp:dialer at the moment
- Mark up dialer with <groupname>

Reviewed by:  trhodes
Approved by:  gabor

en_US.ISO8859-1/books/faq/book.sgml

@@ -9575,12 +9575,12 @@ hint.sio.7.irq="12"</programlisting>
 
         <answer>
           <para>On your system, the programs &man.tip.1; and
-            &man.cu.1; are probably executable only by
+            &man.cu.1; can only access the <filename>/var/spool/lock</filename> directory via user
             <username>uucp</username> and group
             <groupname>dialer</groupname>.  You can use the group
             <groupname>dialer</groupname> to control who has access to
             your modem or remote systems.  Just add yourself to group
-            dialer.</para>
+            <groupname>dialer</groupname>.</para>
 
           <para>Alternatively, you can let everyone on your system run
             &man.tip.1; and &man.cu.1; by typing:</para>