Fix typos
becuase -> because
preceeds -> precedes
initalizer -> initializer
intialize -> initialize
libary -> library
notfication -> notification
reciever -> receiver
collecton -> collection
exlcusive -> exclusive
techincal -> technical
compatability -> compatibility
setps -> steps
accomodate -> accommodate
brakcet -> bracket
fraciton -> fraction
programm -> program
concequently -> consequently
ecoding -> encoding
timeIntervalforSelfEnd -> timeIntervalForSelfEnd
