private function validateUCFirstDocComment(int $position, array $token): void
    {
        $commentText = $token['content'];

        if (ucfirst($commentText) !== $commentText && $this->isPrevLineEmpty($position)) {
            $isFixing = $this->file->addFixableWarning(
                self::MESSAGE_DOC_COMMENT_UC_FIRST,
                $position,
                static::CODE_DOC_COMMENT_UC_FIRST
            );

            if ($isFixing) {
                $this->fixDocCommentUcFirst($position, $token);
            }
        }
    }