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, 2 insertions, 18 deletions

diff --git a/apropos.1 b/apropos.1
index 3970fcc7..038db46b 100644
--- a/apropos.1
+++ b/apropos.1
@@ -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