original_string: public function Upgrade16to161()
      {
          $this->_batch->addTask('Db_AddPatches', 52);
  
          $this->_batch->addTask('Echo', $this->_('Make sure to read the changelog as it contains important instructions'));
  
          return true;
      }
code: public function Upgrade16to161()
      {
          $this->_batch->addTask('Db_AddPatches', 52);
  
          $this->_batch->addTask('Echo', $this->_('Make sure to read the changelog as it contains important instructions'));
  
          return true;
      }
code_tokens: public function Upgrade16to161 ( ) { $ this -> _batch -> addTask ( 'Db_AddPatches' , 52 ) ; $ this -> _batch -> addTask ( 'Echo' , $ this -> _ ( 'Make sure to read the changelog as it contains important instructions' ) ) ; return true ; }
docstring: To upgrade to 1.6.1 just execute patchlevel 52
docstring_tokens: To upgrade to 1 . 6 . 1 just execute patchlevel 52