typo. Add link to dual card info.

www/hardware.html

@@ -46,7 +46,9 @@ Intel ISP1100 </a> 1U server platform (old reliable BX chipset).
 <ul>
 	<li>2 builtin on the motherboard
 		(<code>eth2/eth3</code> in Linux, <code>fxp0/fxp1</code> in FreeBSD)</i>
-	<li>2 on an Intel EtherExpress Pro 100+ Dual-Port Sever Adapter
+	<li>2 on an
+	    <a href = "http://www.intel.com/network/connectivity/resources/doc_library/tech_specs/pro100dport.htm">
+	    Intel EtherExpress Pro 100+ Dual-Port Server Adapter</a>
 		(<code>eth0/eth1</code> in Linux, <code>fxp2/fxp3</code> in FreeBSD)
 	<li>1 on a single-port Intel EtherExpress Pro/100B Adapter
 		(<code>eth4</code> in Linux, <code>fxp4</code> in FreeBSD)