git: kenv.9: kgetenv_*() functions actually return 1 if successful.

[Sascha Wildner]

commit fbaa5e6ccd7fa64a5cf92d0f71bdc5c57e584e1b
Author: Sascha Wildner <saw at online.de>
Date:   Sat Jul 21 20:33:03 2012 +0200

    kenv.9: kgetenv_*() functions actually return 1 if successful.

Summary of changes:
 share/man/man9/kenv.9 |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/fbaa5e6ccd7fa64a5cf92d0f71bdc5c57e584e1b


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