Some files in the repository are missing newlines at the very end, as pointed out by @nrbrook in #1026

Classes/CocoaLumberjack.h was specifically mentioned, but there could be other files that are missing this as well.

current code

        #if !os(watchOS)
        if #available(tvOS 10.0, *) {
            let format = UIGraphicsImageRendererFormat()
            format.scale = scale
            let renderer = UIGraphicsImageRenderer(size: size, format: