diff --git a/lib/jekyll/document.rb b/lib/jekyll/document.rb
index 3b41076c..38ced675 100644
--- a/lib/jekyll/document.rb
+++ b/lib/jekyll/document.rb
@@ -283,7 +283,7 @@ module Jekyll
           "slug" => slug,
           "ext"  => ext
         })
-        merge_data!({"date" => date}) if data['date'].nil? || data['date'].to_i == site.time.to_i
+        merge_data!({ "date" => date }) if data['date'].nil? || data['date'].to_i == site.time.to_i
         data['title'] ||= slug.split('-').select(&:capitalize).join(' ')
       end
       populate_categories
diff --git a/lib/jekyll/filters.rb b/lib/jekyll/filters.rb
index 9b2cad9d..36760d65 100644
--- a/lib/jekyll/filters.rb
+++ b/lib/jekyll/filters.rb
@@ -194,7 +194,7 @@ module Jekyll
         input.group_by do |item|
           item_property(item, property).to_s
         end.inject([]) do |memo, i|
-          memo << {"name" => i.first, "items" => i.last}
+          memo << { "name" => i.first, "items" => i.last }
         end
       else
         input