In [1], `git lfs ls-files` learned how to print either a '*' or '-' to
indicate a full, or un-smudged LFS pointer, respectively. Likewise, in
[2], the 'git-lfs-ls-files(1)' manual page was updated to include
documentation describing what the new '*' and '-' symbols mean.
Unfortunately, the change in [2] referred to the symbols by their
opposite meaning. Reverse the documentation to make sure that the
meanings listed match the implementation in code.
[1]: 2082b26c (tweak ls-files output, 2015-09-25)
[2]: d7e9960a (Added documentation git-lfs-ls-files' */- output.,
2017-11-07)
There was no way to conveniently display LFS pointer file properties for
debugging. Teach 'git lfs ls-files' a '--debug' option that prints all
available information following the 'git ls-files' interface [1].
[1] 8497421715
* Such lines conventionally don't end with a full stop, so remove
them.
* Adjust the subsequent `========` lines to have the same length as
the summary lines (the lengths were wrong because of an earlier
renaming of the project).
