Index: /trunk/doc/manual/en_US/user_BasicConcepts.xml
===================================================================
--- /trunk/doc/manual/en_US/user_BasicConcepts.xml	(revision 59932)
+++ /trunk/doc/manual/en_US/user_BasicConcepts.xml	(revision 59933)
@@ -1075,5 +1075,5 @@
     <computeroutput>--uartmode</computeroutput> options.</para>
 
-    <para>In either case, you can configure up to two virtual serial ports per
+    <para>In either case, you can configure up to four virtual serial ports per
     virtual machine. For each such device, you will need to
     determine<orderedlist>
@@ -1212,5 +1212,5 @@
             </itemizedlist></para>
         </listitem>
-      </orderedlist>Up to two serial ports can be configured per virtual
+      </orderedlist>Up to four serial ports can be configured per virtual
       machine, but you can pick any port numbers out of the above. However,
       serial ports cannot reliably share interrupts; if both ports are to be