ah, I just see that.
The problem was that the checkin drove me nuts. It forced me to
run reindent to normalize the code. I did that with my WindIde
editor, but this did not help.
The point was: Actually an end-of-line was missing at the end of
the files.
Sorry, I did not see that at all, because the indentation changes
are at the end. I usually avoid this strictly. It was just the check-in
rejection...