Error when activate the plugin

Hi!
There is an error when I try to activate the plugin

Plugin could not be activated because it triggered a fatal error.

Parse error: syntax error, unexpected end of file in C:\xampp2\htdocs\wp-content\plugins\my-post-list-with-offline-reading\option-page.php on line 147

How can I fix that? I didn’t modify any line or anything.

Help!!

Thanks!!

https://wordpress.org/plugins/my-post-list-with-offline-reading/