Add instructions to integrate Specta with Carthage
Add instructions to integrate Specta with Carthage

rad3ks/specta,alvinvarghese/specta,lmtim/specta,Vungle/specta,segiddins/specta,dbarden/specta,adamkaplan/specta,ernestopino/specta,Taptera/specta,flovilmart/specta,ShawnLeee/specta,ExtremeMan/specta,mickeyreiss/specta,PatrykKaczmarek/specta,hanangellove/specta,iosdev-republicofapps/specta,jmoody/specta,Lightricks/specta,wessmith/specta,specta/specta,iguchunhui/specta