Make rubocop happy

spec/factories/ci/commits.rb

@@ -30,13 +30,13 @@ FactoryGirl.define do
     factory :ci_commit_with_one_job do
       after(:build) do |commit|
-        allow(commit).to receive(:ci_yaml_file) { YAML.dump({rspec: {script: "ls"}}) }
+        allow(commit).to receive(:ci_yaml_file) { YAML.dump({ rspec: { script: "ls" } }) }
       end
     end
     factory :ci_commit_with_two_jobs do
       after(:build) do |commit|
-        allow(commit).to receive(:ci_yaml_file) { YAML.dump({rspec: {script: "ls"}, spinach: {script: "ls"}}) }
+        allow(commit).to receive(:ci_yaml_file) { YAML.dump({ rspec: { script: "ls" }, spinach: { script: "ls" } }) }
       end
     end

spec/services/ci/create_commit_service_spec.rb

@@ -71,7 +71,7 @@ module Ci
       end
       describe :ci_skip? do
-        let (:message) { "some message[ci skip]" }
+        let(:message) { "some message[ci skip]" }
         before do
           allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }