core/app/models/gaku/template.rb in gaku-0.1.1 vs core/app/models/gaku/template.rb in gaku-0.2.0

@@ -1,18 +1,16 @@
 module Gaku
   class Template < ActiveRecord::Base
-
     has_attached_file :file
 
-    validates_with AttachmentContentTypeValidator, attributes: :file,       content_type:
-        [
-          'text/plain',
-          'application/vnd.ms-excel',
-          'application/vnd.oasis.opendocument.spreadsheet',
-          'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
-        ],  message: I18n.t(:'template.file_type_error')
+    validates_with AttachmentContentTypeValidator,
+      attributes: :file,
+      content_type: ['text/plain',
+                     'application/vnd.ms-excel',
+                     'application/vnd.oasis.opendocument.spreadsheet',
+                     'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'],
+      message: I18n.t(:'template.file_type_error')
 
     validates :name, :context, presence: true
     validates :file, presence: true, on: :create
-
   end
 end