Correct and shorten the description of the sort order of apropos(1)

results.  As a matter of fact, which manpath the page comes from
does not matter in that context.  That only matters for the priority
of pages in man(1) mode (without -a, -f, and -k).

Noticed while working on a patch from Yuri Pankov <yuripv at FreeBSD>.

1 files changed, 4 insertions, 20 deletions

diff --git a/usr.bin/mandoc/apropos.1 b/usr.bin/mandoc/apropos.1
index 77eebfd8f80..401976f661e 100644
--- a/usr.bin/mandoc/apropos.1
+++ b/usr.bin/mandoc/apropos.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: apropos.1,v 1.40 2018/11/19 19:27:29 schwarze Exp $
+.\"	$OpenBSD: apropos.1,v 1.41 2018/11/22 12:32:10 schwarze Exp $
 .\"
 .\" Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2011,2012,2014,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: November 19 2018 $
+.Dd $Mdocdate: November 22 2018 $
 .Dt APROPOS 1
 .Os
 .Sh NAME
@@ -207,26 +207,10 @@ is evaluated case-insensitively.
 Has no effect on substring terms.
 .El
 .Pp
-Results are sorted according to the following criteria:
-.Bl -enum
-.It
-The manpath directory tree the page is found in, according to the
-order specified with
-.Fl M ,
-.Fl m ,
-the
-.Ev MANPATH
-environment variable, the
-.Xr man.conf 5
-configuration file, or the default documented in
-.Xr man.conf 5 .
-.It
-The section number in ascending numerical order.
-.It
-The page name in ascending
+Results are sorted first according to the section number in ascending
+numerical order, then by the page name in ascending
 .Xr ascii 7
 alphabetical order, case-insensitive.
-.El
 .Pp
 Each output line is formatted as
 .Pp