lib/rsync.rb in rsync-0.0.1 vs lib/rsync.rb in rsync-0.0.2

@@ -1,10 +1,14 @@
 require "rsync/version"
 require "rsync/command"
 require "rsync/result"
 
+# The main interface to rsync
 module Rsync
-  def self.command(args = [], &block)
+  # Creates and runs an rsync {Command} and return the {Result}
+  # @return {Result}
+  # @yield {Result}
+  def self.command(args, &block)
     output = Command.new(args).run
     exitcode = $?
     result = Result.new(output, exitcode)
     yield(result) if block_given?
     result