packages ubuntu: fix OptionParser::InvalidOption error
packages ubuntu: fix OptionParser::InvalidOption error

    % make upload
    ...
    ./upload.rb:143:in `parse_command_line!': invalid option: --ppa (OptionParser::InvalidOption)
            from ./upload.rb:33:in `run'
            from ./upload.rb:224:in `<main>'
    Makefile:486: recipe for target 'upload' failed
    make: *** [upload] Error 1

ref:
  * eebb1f4cb6be752393b72b6fbc8ad59d63cbc899
  * 995d085d8eae9c5bda19d703b940ad3a9f2ddb39

naoa/mroonga,naoa/mroonga,naoa/mroonga,yoku0825/mroonga,yoku0825/mroonga,mroonga/mroonga,yoku0825/mroonga,yoku0825/mroonga,naoa/mroonga,yoku0825/mroonga,mroonga/mroonga,yoku0825/mroonga,naoa/mroonga,mroonga/mroonga,mroonga/mroonga,naoa/mroonga