[krbdev.mit.edu #8755] git commit

[Greg Hudson via RT]

Modernize kerberos(7)

Update environment variable descriptions, using env_variables.rst as a
guide.  Replace the content in env_variables.rst with a pointer to
documentation at kerberos(7) so that we don't break external links and
don't duplicate content.

Replace references to rlogin.  Clarify and modernize other language.

https://github.com/krb5/krb5/commit/cdccdefa2d74d3abf5a8ae126e423af9d467d34f
Author: Robbie Harwood <rharwood at redhat.com>
Committer: Greg Hudson <ghudson at mit.edu>
Commit: cdccdefa2d74d3abf5a8ae126e423af9d467d34f
Branch: master
 doc/admin/env_variables.rst       |   44 +--------------
 doc/user/user_config/kerberos.rst |  110 ++++++++++++++++++++++---------------
 src/man/kerberos.man              |  108 ++++++++++++++++++++++--------------
 3 files changed, 132 insertions(+), 130 deletions(-)