Regarding Link

Hello,

Nice Plugin.
What is the accurate process to paste facebook link to in this plugin.
My domain name is http://www.kalpavrukshaenterprises.in and my fb page is http://www.facebook.com/kalpavrukshaenterprises.

If I am paste this link then page open like this in new tab
http://www.kalpavrukshaenterprises/www.facebook.com/kalpavrukshaenterprises

Please help me !

https://wordpress.org/plugins/wp-sticky-social/