lib/trajectory/domain/story.rb in trajectory-0.1.0 vs lib/trajectory/domain/story.rb in trajectory-0.1.1

@@ -13,12 +13,11 @@
     # Lower is higher.
     # @return [Integer] the position of the story
     attribute :position, Integer
     # @return [DateTime] the creation date of the story
     attribute :created_at, DateTime
-    # @return [Array<String>] the valid states the story can transition to
-    # @todo Replace String by Symbol
-    attribute :state_events, Array[String]
+    # @return [Array<Symbol>] the valid states the story can transition to
+    attribute :state_events, Array[Symbol]
     # @return [String] the title of the story
     attribute :title, String
     # @return [true, false] true if design is needed for the story, false otherwise
     attribute :design_needed, Boolean
     # @return [DateTime] the last modification date of the story