bin/itools in itools-0.4.0 vs bin/itools in itools-0.4.1

@@ -40,19 +40,19 @@
 end
 
 # 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|
+command :size_for do |c|
     c.action do |global_options, options, args|
          Itools::Memory.sizeFor(args)
     end
 end
 
 # 查找文件
 desc "search File in folder"
 arg 'file name'
-command :searchFile do |c|
+command :search_file do |c|
     c.action do |global_options, options, args|
          Itools::FileSearcher.searchFile(args)
     end
 end
 exit run(ARGV)
\ No newline at end of file