capture_mac.rb in lolcommits-0.13.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Lolcommits
   class CaptureMac < Capturer
     def capture_device_string
       @capture_device.nil? ? nil : "-d \"#{@capture_device}\""
     end