tree dce1236b0016f3199f079f39133499998747c19e
parent 35abfa1b39e7f1c46332db435fe775baa9611313
author Russ Cox <rsc@swtch.com> 1500172554 -0600
committer Russ Cox <rsc@swtch.com> 1500173538 +0000

man5, man6: delete empty dirs

Change-Id: Iff3843740d98f5fb79499d3b6024333361dfe755
Reviewed-on: https://plan9port-review.googlesource.com/2960
Reviewed-by: Russ Cox <rsc@swtch.com>