2.x: Change ObservableSource.defer to Observable.defer in Observable.scan() documentation. (#5306)
2.x: Change ObservableSource.defer to Observable.defer in Observable.scan() documentation. (#5306)


reactivex/rxjava,NiteshKant/RxJava,ReactiveX/RxJava,reactivex/rxjava,akarnokd/RxJava,NiteshKant/RxJava,ReactiveX/RxJava,akarnokd/RxJava,artem-zinnatullin/RxJava,artem-zinnatullin/RxJava