Update golang cookbook

cookbooks/ark/libraries/resource_defaults.rb

@@ -104,7 +104,7 @@ module Ark
     def wmi_property_from_query(wmi_property, wmi_query)
       @wmi = ::WIN32OLE.connect('winmgmts://')
       result = @wmi.ExecQuery(wmi_query)
-      return nil unless result.each.count > 0
+      return unless result.each.count > 0
       result.each.next.send(wmi_property)
     end
 

cookbooks/ark/libraries/sevenzip_command_builder.rb

@@ -42,7 +42,7 @@ module Ark
     end
 
     def sevenzip_binary
-      @tar_binary ||= "\"#{(node['ark']['sevenzip_binary'] || sevenzip_path_from_registry)}\""
+      @tar_binary ||= "\"#{node['ark']['sevenzip_binary'] || sevenzip_path_from_registry}\""
     end
 
     def sevenzip_path_from_registry

cookbooks/ark/libraries/tar_command_builder.rb

@@ -9,7 +9,7 @@ module Ark
     end
 
     def cherry_pick
-      "#{tar_binary} #{args} #{resource.release_file} -C #{resource.path} #{resource.creates}#{strip_args}"
+      "#{tar_binary} #{args} #{resource.release_file} -C #{resource.path}#{strip_args} #{resource.creates}"
     end
 
     def initialize(resource)