add to doc block.
add to doc block.

nanuly/Socialize,utkuyildirim/socialite,dmvslv/socialite,craigcabrey/socialite,mitulgolakiya/socialite,cgvarela/socialite,J3rome/socialite,JoeForks/socialite,base-dev/socialite,vmichnowicz/socialite,laravel/socialite,lucasmichot/socialite,shemi/socialite,Korko/socialite,SammyK/socialite,Vinelab/socialite,colindecarlo/socialite