project.rb in xcake-0.6.20

- old
+ new

@@ -6,11 +6,10 @@
   # and is usally stored in files named `Cakefile`.
   #
   # The Project creates a hiearchy of targets and configurations
   # necessary to generate a xcode project.
   class Project
-
     include Configurable
     include Visitable
 
     # @!group Configuring a project
 
@@ -45,16 +44,15 @@
     #
     #           Project.new do |c|
     #             c.application_for :ios, 8.0
     #           end
     #
-    def initialize(name="Project", &block)
-
+    def initialize(name = 'Project')
       self.name = name
       self.targets = []
 
-      block.call(self) if block_given?
+      yield(self) if block_given?
     end
 
     # @!group Working with a project
 
     # Defines a new target.
@@ -66,10 +64,10 @@
     #         the newly created target
     #
     def target(&block)
       target = Target.new(project, &block)
 
-      self.targets << target
+      targets << target
       target
     end
 
     # @!group Conversion
 