[krbdev.mit.edu #7806] git commit

[Tom Yu via RT]

Clarify klist -s documentation

The documentation for klist -s erroneously suggests that it doesn't
affect the exit status behavior and that it merely checks for the
existence of the ccache (only mentioning the expired ticket check at
the end).  Make it clearer and simpler, but avoid going into a lot of
detail about the nature of the expiration check.

(cherry picked from commit bf1d3c7b0b060be4b3e9e793b633c07e489ac76f)

https://github.com/krb5/krb5/commit/e591da9b59daae46a2b8ce2ba36086942af5204e
Author: Greg Hudson <ghudson at mit.edu>
Committer: Tom Yu <tlyu at mit.edu>
Commit: e591da9b59daae46a2b8ce2ba36086942af5204e
Branch: krb5-1.12
 doc/user/user_commands/klist.rst |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)