Added a link to edit this page.

Author: dblock

_includes/_footer.html

@@ -1 +1,5 @@
-<span>&copy; 2010-{{ site.time | date: '%Y' }} {{ site.owner.name }}. Powered by <a href="http://jekyllrb.com" rel="nofollow">Jekyll</a> based on the <a href="http://mademistakes.com/minimal-mistakes/" rel="nofollow">Minimal Mistakes</a> theme.</span>
+<span>
+  &copy; 2010-{{ site.time | date: '%Y' }} {{ site.owner.name }}. |
+  Powered by <a href="http://jekyllrb.com" rel="nofollow">Jekyll</a> based on the <a href="http://mademistakes.com/minimal-mistakes/" rel="nofollow">Minimal Mistakes</a> theme. |
+  <a href="https://github.com/ruby-grape/ruby-grape.github.io/edit/master/{{ page.path }}">Suggest an Edit</a>
+</span>