[deployment-guide/comm-rel: 443/727] Removed an extra item from the list.

[Jaromir Hradilek]

commit 9d6e92726a96e607d536b98b6be620e51a5bf28f
Author: Jaromir Hradilek <jhradile at redhat.com>
Date:   Fri Aug 20 14:05:26 2010 +0200

    Removed an extra item from the list.

 en-US/The_BIND_DNS_Server.xml |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/en-US/The_BIND_DNS_Server.xml b/en-US/The_BIND_DNS_Server.xml
index 8faf4d8..67aaae8 100644
--- a/en-US/The_BIND_DNS_Server.xml
+++ b/en-US/The_BIND_DNS_Server.xml
@@ -1321,11 +1321,6 @@ IN  NS  dns2.example.com.</screen>
               </listitem>
               <listitem>
                 <para>
-                  The <replaceable>serial-number</replaceable> directive is a numerical value used by the slave servers to determine if it is using outdated zone data and should therefore refresh it.
-                </para>
-              </listitem>
-              <listitem>
-                <para>
                   The <replaceable>time-to-retry</replaceable> directive is a numerical value used by secondary nameservers to determine the length of time to wait before issuing a refresh request in the event that the primary nameserver is not answering. If the primary server has not replied to a refresh request before the amount of time specified in the <replaceable>time-to-expire</replaceable> directive elapses, the secondary servers stop responding as an authority for requests concerning that namespace.
                 </para>
               </listitem>