Gemfile in google_web_translate-0.2.3 vs Gemfile in google_web_translate-0.2.4

@@ -1,24 +1,24 @@
-source 'https://rubygems.org'
-
-git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
-
-def gem_installed?(args)
-  name, *version = *args
-  dependency = Gem::Dependency.new(name, *version)
-  specs = dependency.matching_specs
-  specs && !specs.empty?
-end
-
-def optional_gem(*args)
-  gem(*args) if gem_installed?(args)
-end
-
-# database adapters
-optional_gem 'therubyracer', platform: :ruby
-optional_gem 'therubyrhino', platform: :jruby
-
-# optional c extensions
-optional_gem 'concurrent-ruby-ext', platform: :ruby
-
-# Specify your gem's dependencies in google-web-translate.gemspec
-gemspec
+source 'https://rubygems.org'
+
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
+def gem_installed?(args)
+  name, *version = *args
+  dependency = Gem::Dependency.new(name, *version)
+  specs = dependency.matching_specs
+  specs && !specs.empty?
+end
+
+def optional_gem(*args)
+  gem(*args) if gem_installed?(args)
+end
+
+# database adapters
+optional_gem 'therubyracer', platform: :ruby
+optional_gem 'therubyrhino', platform: :jruby
+
+# optional c extensions
+optional_gem 'concurrent-ruby-ext', platform: :ruby
+
+# Specify your gem's dependencies in google-web-translate.gemspec
+gemspec