migration.rb in china_regions-0.1.0

- old
+ new

@@ -7,16 +7,16 @@
         t.string :name
         t.string :name_en
         t.string :name_abbr
         t.timestamps
       end
-      
+
       add_index :provinces, :name
       add_index :provinces, :name_en
       add_index :provinces, :name_abbr
     end
-    
+
     unless table_exists? 'cities'
       create_table :cities do |t|
         t.string :name
         t.integer :province_id
         t.integer :level
@@ -30,11 +30,11 @@
       add_index :cities, :level
       add_index :cities, :zip_code
       add_index :cities, :name_en
       add_index :cities, :name_abbr
     end
-    
+
     unless table_exists? 'districts'  
       create_table :districts do |t|
         t.string :name
         t.integer :city_id
         t.string :name_en
@@ -45,6 +45,6 @@
       add_index :districts, :city_id
       add_index :districts, :name_en
       add_index :districts, :name_abbr
     end
   end
-end
\ No newline at end of file
+end