Update the download link.

index.html

@@ -148,7 +148,7 @@ allow the user to quickly and efficiently zero-in on problems.
 
 <tr>
 <td class="caption">The standard view of a syslog file.  Log lines are
-displayed XXX</td>
+displayed with highlights.  Errors are red and warnings are yellow.</td>
 <td class="caption">The histogram view of the same syslog file.  The histogram
   shows the number of messages per time slice.</td>
 </tr>
@@ -161,7 +161,7 @@ displayed XXX</td>
 Source:
 <ul>
 <li><a href="http://github.org/tstack/lnav">Git Repository</a></li>
-<li><a href="http://cloud.github.com/downloads/tstack/lnav/lnav-0.1.0.tar.gz">lnav-0.1.0.tar.gz</a></li>
+<li><a href="http://cloud.github.com/downloads/tstack/lnav/lnav-0.2.0.tar.gz">lnav-0.2.0.tar.gz</a></li>
 </ul>
 
 <h2><a name="interface">Interface Tour</a></h2>