Add links to our lovely new Help repo

site/_config.yml

@@ -4,3 +4,4 @@ gauges_id: 503c5af6613f5d0f19000027
 permalink: /news/:year/:month/:day/:title/
 excerpt_separator: noifniof3nioaniof3nioafafinoafnoif
 repository: https://github.com/jekyll/jekyll
+help_url: https://github.com/jekyll/help

site/_includes/primary-nav-items.html

@@ -8,6 +8,9 @@
   <li class="{% if page.author %}current{% endif %}">
     <a href="/news/">News</a>
   </li>
+  <li>
+    <a href="{{ site.help_url }}">Help</a>
+  </li>
   <li>
     <a href="{{ site.repository }}"><span class="hide-on-mobiles">View on </span>GitHub</a>
   </li>

site/docs/troubleshooting.md

@@ -6,9 +6,9 @@ next_section: sites
 permalink: /docs/troubleshooting/
 ---
 
-If you ever run into problems installing or using Jekyll, here's a few tips
+If you ever run into problems installing or using Jekyll, here are a few tips
 that might be of help. If the problem you’re experiencing isn’t covered below,
-please [report an issue]({{ site.repository }}/issues/new) so the
+please [report an issue]({{site.help_url}}/issues/new) so the
 Jekyll community can make everyone’s experience better.
 
 ## Installation Problems