master - Revert "man: fix lvreduce example"

[David Teigland]

Gitweb:        https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=f96fd9961d1a80999a38b4...
Commit:        f96fd9961d1a80999a38b45c1d173e3df1de83e5
Parent:        163a30d7844e07a678c5eea8f38b5f5b2ea58d24
Author:        David Teigland 
AuthorDate:    Wed Jun 27 09:19:01 2018 -0500
Committer:     David Teigland 
CommitterDate: Wed Jun 27 09:20:21 2018 -0500

Revert "man: fix lvreduce example"

-l -3 is correct, meaning reduce by 3.

This reverts commit d5bcc56eefde8349ffee93d0411c6f9fd71ceb84.
---
 man/lvreduce.8_end |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/man/lvreduce.8_end b/man/lvreduce.8_end
index a9cb035..53f1ac7 100644
--- a/man/lvreduce.8_end
+++ b/man/lvreduce.8_end
@@ -2,4 +2,4 @@

Reduce the size of an LV by 3 logical extents:
 .br
-.B lvreduce -l 3 vg00/lvol1
+.B lvreduce -l -3 vg00/lvol1