lib/inch/cli/command/diff.rb in inch-0.5.0.rc5 vs lib/inch/cli/command/diff.rb in inch-0.5.0.rc6

@@ -1,31 +1,31 @@
-require "pry"
-require "inch/cli/command/options/diff"
-require "inch/cli/command/output/diff"
+require 'pry'
+require 'inch/cli/command/options/diff'
+require 'inch/cli/command/output/diff'
 
 module Inch
   module CLI
     module Command
       class Diff < Base
         include Utils::ShellHelper
 
         register_command_as :diff
 
         def description
-          "Shows a diff"
+          'Shows a diff'
         end
 
         def usage
-          "Usage: inch diff [REV..[REV]] [options]"
+          'Usage: inch diff [REV..[REV]] [options]'
         end
 
         def run(*args)
           @options.parse(args)
           @options.verify
 
           before_rev, after_rev = revisions[0], revisions[1]
           diff = API::Diff.new(work_dir, to_config(@options),
-                                          before_rev, after_rev)
+                               before_rev, after_rev)
 
           Output::Diff.new(@options, diff.comparer)
         end
 
         private