Fix link to gadget in the embed page.
Fix link to gadget in the embed page.

Kushal0707/googlepersonfinder,Gentlemanlylad5/googlepersonfinder,hugoloza/googlepersonfinder,hugoloza/googlepersonfinder,harshvardhanmalpani/googlepersonfinder,Kushal0707/googlepersonfinder,harshvardhanmalpani/googlepersonfinder,Gentlemanlylad5/googlepersonfinder