Fix broken internal links.

--
MOS_MIGRATED_REVID=125668734
diff --git a/site/index.html b/site/index.html
index 3e2c9db..6d6e25c 100644
--- a/site/index.html
+++ b/site/index.html
@@ -103,7 +103,7 @@
         <h1 id="beta">Bazel is in Beta</h1>
         <p>Bazel is in Beta. There are still some functional limitations,
            but we believe that Bazel is stable enough for production use.
-           See our <a href="support.html">Support</a> page for information
+           See our <a href="docs/support.html">Support</a> page for information
            about feature status and releases. The Bazel team monitors and
            responds actively to bug reports from users.
         </p>
@@ -157,7 +157,7 @@
           <a href="contributing.html">Contribute</a><br />
           <a href="governance.html">Governance Plan</a><br />
           <a href="roadmap.html">Roadmap</a><br />
-          <a href="support.html">Support</a><br />
+          <a href="docs/support.html">Support</a><br />
           <a href="users.html">Who's using Bazel</a>
         </p>
       </div>