Fix usage of incorrect type CGFloat
Fix usage of incorrect type CGFloat

These values represent CLLocationAccuracy and NSTimeInterval types, not
CGFloats.

Fixes #32

felix-dumit/LocationManager,sirnacnud/LocationManager,Cjoee/LocationManager,lethanhclub/LocationManager,various/LocationManager,iwasrobbed/LocationManager,SampleLiao/LocationManager,blmyself/LocationManager,wufei1423/LocationManager,evfemist/LocationManager,orta/LocationManager,MQTAN/LocationManager,ruslanskorb/LocationManager,cloudjanak/LocationManager,intuit/LocationManager,CoderJFCK/LocationManager,gratefulHeart/LocationManager,shnuzxw/LocationManager