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.

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We could write a unit test for this, like

include (if not already) Driver.cs in mtouch-tests project
ensure options are initialized (which might require a bit of refactoring)
unit test to scan all descriptions and ensure they ends with a .

xamarin/xamarin-macios#9621

Ideas:

• Set a minimum dimension for images.
• Find a way to detect dimensions before downloading the image.

Hi

So that extension on NSImage on macOS makes a blank image and has a placeholder input string to maybe do something with in the future or...?

Thanks in advance.