public function fixXmlConfig($singular, $plural = null)
    {
        $this->normalization()->remap($singular, $plural);

        return $this;
    }
public function fixXmlConfig($singular, $plural = null)
    {
        $this->normalization()->remap($singular, $plural);

        return $this;
    }
public function fixXmlConfig ( $ singular , $ plural = null ) { $ this -> normalization ( ) -> remap ( $ singular , $ plural ) ; return $ this ; }
Sets a normalization rule for XML configurations.

@param string $singular The key to remap
@param string $plural   The plural of the key for irregular plurals

@return $this
Sets a normalization rule for XML configurations .