[PATCH 3 of 5 website] frontpage: update bugzilla link

[Anton Shestakov]

# HG changeset patch
# User Anton Shestakov <av6 at dwimlabs.net>
# Date 1458712659 -28800
#      Wed Mar 23 13:57:39 2016 +0800
# Node ID d7898fb1b4784303d2c21ecb9632c581d4ea484e
# Parent  ef3516c7445b4d5ccebbe8f605a31fac1cccf929
frontpage: update bugzilla link

It's commented out, but still worth fixing.

diff --git a/templates/frontpage.html b/templates/frontpage.html
--- a/templates/frontpage.html
+++ b/templates/frontpage.html
@@ -30,7 +30,7 @@
             <li class="i-3">
                 And it just works
                 <!--<p><em>Random quote about usability.</em></p>-->
-                <p>Mercurial strives to deliver on each of its promises. Most tasks simply work on the first try and without requiring arcane knowledge. <!--(If one doesn't, that's most likely no feature but a <a href="http://selenic.com/mercurial/bugs/">bug</a>. Please <a href="http://selenic.com/mercurial/bugs/">tell us about it</a>!) 
+                <p>Mercurial strives to deliver on each of its promises. Most tasks simply work on the first try and without requiring arcane knowledge. <!--(If one doesn't, that's most likely no feature but a <a href="https://bz.mercurial-scm.org/">bug</a>. Please <a href="https://bz.mercurial-scm.org/">tell us about it</a>!)
                 commented out because it feels awkward.--></p>
             </li>
         </ol>