Index: head/en_US.ISO8859-1/books/handbook/config/chapter.xml
===================================================================
--- head/en_US.ISO8859-1/books/handbook/config/chapter.xml
+++ head/en_US.ISO8859-1/books/handbook/config/chapter.xml
@@ -986,8 +986,8 @@
 	  before adding any lines.</para>
       </note>
 
-      <para>In the case, there is no <acronym>DHCP</acronym> server,
-	the <acronym>NIC</acronym>(s) have to be configured manually.
+      <para>If there is no <acronym>DHCP</acronym> server,
+	the <acronym>NIC</acronym>(s) must be configured manually.
 	Add a line for each <acronym>NIC</acronym> present on the
 	system, as seen in this example:</para>