Add jekyll-include-cache to docs Gemfile

mmistakes · mmistakes · commit 9e8899569a76 · 2018-10-04T20:21:36.000-04:00
diff --git a/docs/Gemfile b/docs/Gemfile
@@ -12,5 +12,6 @@ group :jekyll_plugins do
   gem "jekyll-gist"
   gem "jekyll-feed"
   gem "jemoji"
+  gem "jekyll-include-cache"
   gem "jekyll-algolia"
 end
