exe/chutney in chutney-3.0.0.beta.2 vs exe/chutney in chutney-3.0.0

@@ -10,27 +10,27 @@
 
 formatters = Set.new
 
 OptionParser.new do |opts|
   opts.banner = 'Usage: chutney [files]'
-  opts.on('-f', 
-          '--format [formatter]', 
+  opts.on('-f',
+          '--format [formatter]',
           'One of JSONFormatter, PieFormatter or RainbowFormatter (default).') do |formatter|
     raise 'No Such Formatter' unless %w[JSONFormatter PieFormatter RainbowFormatter].include? formatter
 
     formatters << formatter
   end
-  
+
   opts.on('-l',
           '--linters',
           'List the linter status by this configuration and exit') do
     pastel = Pastel.new
     chutney_config = Chutney::ChutneyLint.new.configuration
     max_name_length = chutney_config.keys.map(&:length).max + 1
     chutney_config.each do |linter, value|
       print pastel.cyan(linter.ljust(max_name_length))
-      
+
       if value['Enabled']
         puts pastel.green('enabled')
       else
         puts pastel.red('disabled')
       end
@@ -40,10 +40,10 @@
 end.parse!
 
 formatters << 'RainbowFormatter' if formatters.empty?
 
 files = ARGV.map { |pattern| Dir.glob(pattern) }.flatten
-files = Dir.glob('features/**/*.feature') if ARGV.empty? 
+files = Dir.glob('features/**/*.feature') if ARGV.empty?
 
 linter = Chutney::ChutneyLint.new(*files)
 report = linter.analyse
 
 formatters.each do |formatter|