Rubocop fixes

Author: esoterik

Gemfile

@@ -111,8 +111,8 @@ group :development do
 end
 
 group :test do
-  gem "webmock", "~> 2"
   gem "apparition", "~> 0.6"
+  gem "webmock", "~> 2"
 end
 
 group :development, :test do

spec/rails_helper.rb

@@ -40,8 +40,8 @@
 
 if ENV["TRAVIS"]
   apparition_opts[:browser_options] = {
-    'remote-debugging-address' => '127.0.0.1',
-    'remote-debugging-port' => 9222
+    "remote-debugging-address" => "127.0.0.1",
+    "remote-debugging-port" => 9222
   }
   apparition_opts[:remote] = true
 end