original_string: public function save($path)
      {
          $this->validate();
          $path = rtrim($path, "\\/") . DS;
          $this->_savePackage($path);
          return $this;
      }
code: public function save($path)
      {
          $this->validate();
          $path = rtrim($path, "\\/") . DS;
          $this->_savePackage($path);
          return $this;
      }
code_tokens: public function save ( $ path ) { $ this -> validate ( ) ; $ path = rtrim ( $ path , "\\/" ) . DS ; $ this -> _savePackage ( $ path ) ; return $ this ; }
docstring: Creates a package and saves it
  
  @param string $path
  @return Mage_Connect_Package
docstring_tokens: Creates a package and saves it