git_submodule_update.rb in fastlane-2.94.0.beta.20180426050049

- old
+ new

@@ -14,13 +14,9 @@
 
       def self.description
         "Executes a git submodule command"
       end
 
-      def self.details
-        nil
-      end
-
       def self.available_options
         [
           FastlaneCore::ConfigItem.new(key: :recursive,
            description: "Should the submodules be updated recursively",
            type: Boolean,