cvs commit: src/usr.bin Makefile src/usr.bin/undo Makefile undo.1 undo.c

[Matthew Dillon]

    I like 'undo'.  We can change the way the default operation works to
    make it more undo-like, but basically that is what the person is trying
    to do when they're trying to access an older version of the file.

					-Matt