Fix page name in the link to the design doc.
diff --git a/incubator/console/index.php b/incubator/console/index.php
index af5693f..76fa7a3 100644
--- a/incubator/console/index.php
+++ b/incubator/console/index.php
@@ -39,7 +39,7 @@
</p>
<p class=bar>Documentation</p>
-<p>Here is some <a href="user-doc.php">user</a> and <a href="desig-doc.php">design</a> documentation to get you started.
+<p>Here is some <a href="user-doc.php">user</a> and <a href="design-doc.php">design</a> documentation to get you started.
</p>
<p class=bar>Working With the Server-side Incubator</p>
