original_string: public function setLabel($controller, $action, $label)
      {
          $key = $this->_getKey($controller, $action);
  
          $this->altLabels[$key] = $label;
  
          return $this;
      }
code: public function setLabel($controller, $action, $label)
      {
          $key = $this->_getKey($controller, $action);
  
          $this->altLabels[$key] = $label;
  
          return $this;
      }
code_tokens: public function setLabel ( $ controller , $ action , $ label ) { $ key = $ this -> _getKey ( $ controller , $ action ) ; $ this -> altLabels [ $ key ] = $ label ; return $ this ; }
docstring: Changes the label for a specific menu item
  
  @param string $controller Controller name
  @param string $action Action name
  @param string $label Alternative label
  @return \Gems_Menu_MenuList (continuation pattern)
docstring_tokens: Changes the label for a specific menu item