bin/itools in itools-0.1.8 vs bin/itools in itools-0.1.9

@@ -33,9 +33,9 @@
 # 计算占用内存大小
 desc "calculate the memory footprint of file or folder(contain file)"
 arg 'xxx.txt'
 command :sizeFor do |c|
     c.action do |global_options, options, args|
-         Itools::Memory.sizeFor(args[0])
+         Itools::Memory.sizeFor(args)
     end
 end
 exit run(ARGV)
\ No newline at end of file