bin/har in har-0.0.5 vs bin/har in har-0.0.6

@@ -1,10 +1,9 @@
 #!/usr/bin/env ruby
 
 require "har"
 
 begin
-  ARGV << "-" if ARGV.empty?
   HAR::Viewer.new(ARGV).show
 rescue HAR::Error => ex
   abort "\n\n#{ex.message}"
-end
\ No newline at end of file
+end