sources.rb in jekyll-assets-2.2.0

- old
+ new

@@ -1,10 +1,13 @@
+# ----------------------------------------------------------------------------
 # Frozen-string-literal: true
-# Copyright: 2012-2015 - MIT License
+# Copyright: 2012 - 2016 - MIT License
 # Encoding: utf-8
+# ----------------------------------------------------------------------------
 
 Jekyll::Assets::Hook.register :env, :init do
   asset_config["sources"] ||= []
+
   asset_config["sources"].each do |path|
     append_path jekyll.in_source_dir(path)
   end
 end