Sort gem dependencies

Author: ekohl

puppet.gemspec

@@ -20,20 +20,19 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
   spec.summary = "OpenVox, a community implementation of Puppet -- an automated configuration management tool"
   spec.specification_version = 4
+  spec.add_runtime_dependency('benchmark', '>= 0.3', '< 0.5')
   spec.add_runtime_dependency('concurrent-ruby', '~> 1.0')
   spec.add_runtime_dependency('deep_merge', '~> 1.0')
   spec.add_runtime_dependency('facter', ['>= 4.3.0', '< 5'])
   spec.add_runtime_dependency('fast_gettext', '>= 2.1', '< 4')
   spec.add_runtime_dependency('getoptlong', '~> 0.2.0')
   spec.add_runtime_dependency('locale', '~> 2.1')
   spec.add_runtime_dependency('multi_json', '~> 1.13')
+  spec.add_runtime_dependency('ostruct', '~> 0.6.0')
   spec.add_runtime_dependency('puppet-resource_api', '~> 1.5')
+  spec.add_runtime_dependency('racc', '~> 1.5')
   spec.add_runtime_dependency('scanf', '~> 1.0')
   spec.add_runtime_dependency('semantic_puppet', '~> 1.0')
-  spec.add_runtime_dependency('ostruct', '~> 0.6.0')
-  spec.add_runtime_dependency('benchmark', '>= 0.3', '< 0.5')
-  spec.add_runtime_dependency('racc', '~> 1.5')
-
 
   platform = spec.platform.to_s
   if platform == 'universal-darwin'