Fix rubocop warnings

[rails.git] / db / migrate / 010_diary_comments.rb

diff --git a/db/migrate/010_diary_comments.rb b/db/migrate/010_diary_comments.rb
index ad2edffa43ebb57c4fadc038663777baec9ce058..4e95b19765141a1f66d5e8f9d8e9f9bc576d045b 100644 (file)
--- a/db/migrate/010_diary_comments.rb
+++ b/db/migrate/010_diary_comments.rb
@@ -1,4 +1,4 @@
-require 'migrate'
+require "migrate"
 
 class DiaryComments < ActiveRecord::Migration
   def self.up
@@ -11,8 +11,7 @@ class DiaryComments < ActiveRecord::Migration
       t.column "updated_at",     :datetime, :null => false
     end
 
-    add_index "diary_comments", ["diary_entry_id", "id"], :name => "diary_comments_entry_id_idx", :unique => true
-
+    add_index "diary_comments", %w(diary_entry_id id), :name => "diary_comments_entry_id_idx", :unique => true
   end
 
   def self.down