features/step_definitions/rubycritic_steps.rb in rubycritic-2.6.0 vs features/step_definitions/rubycritic_steps.rb in rubycritic-2.7.0

@@ -13,10 +13,10 @@
 Then(/^it reports:$/) do |report|
   expect(last_command_started).to have_output_on_stdout(report.gsub('\n', "\n"))
 end
 
 Then(/^there is no output on stdout$/) do
-  expect(last_command_started).to have_output_on_stdout("")
+  expect(last_command_started).to have_output_on_stdout('')
 end
 
 Then(/^it reports the current version$/) do
   expect(last_command_started).to have_output("RubyCritic #{Rubycritic::VERSION}\n")
 end