Change url to share

I’m working with this plugin, i can’t seem to adjust the link that is being shared. For example: i have a website with a download. the download information page itself is on http://www.mydomain.com/download/ but then the url that is going to be shared is http://www.mydomain.com/download/ in stead of http://www.mydomain.com/

Can i somehow adjust this?

https://wordpress.org/plugins/wplike2get/