Update api.py
Update api.py

small logout bug fix: isLoggedIn hadn't been changed after logout
vkgrd/instabot,instagrambot/instapro,ohld/instabot,AlexBGoode/instabot,instagrambot/instabot,misisnik/testinsta,sudoguy/instabot,instagrambot/instabot,rasperepodvipodvert/instabot,Diapostrofo/instabot,misisnik/testinsta