[src/trunk]: src/share/mk Rephrase the documentation of MKSANITIZER

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9e392c3dff23
branches:  trunk
changeset: 320175:9e392c3dff23
user:      kamil <kamil%NetBSD.org@localhost>
date:      Mon Jun 25 09:38:46 2018 +0000

description:
Rephrase the documentation of MKSANITIZER

Based on the feedback from <f8l> and <pgoyette>.

diffstat:

 share/mk/bsd.README |  13 ++++++-------
 1 files changed, 6 insertions(+), 7 deletions(-)

diffs (35 lines):

diff -r a7ff5c0bd0bc -r 9e392c3dff23 share/mk/bsd.README
--- a/share/mk/bsd.README       Mon Jun 25 09:32:28 2018 +0000
+++ b/share/mk/bsd.README       Mon Jun 25 09:38:46 2018 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.README,v 1.376 2018/06/24 20:40:58 kamil Exp $
+#      $NetBSD: bsd.README,v 1.377 2018/06/25 09:38:46 kamil Exp $
 #      @(#)bsd.README  8.2 (Berkeley) 4/2/94
 
 This is the README file for the make "include" files for the NetBSD
@@ -392,7 +392,7 @@
                "address". A selection of available sanitizers:
                        address:        A memory error detector (default)
                        thread:         A data race detector
-                       memory:         An uninitializer read detector
+                       memory:         An uninitialized memory read detector
                        undefined:      An undefined behavior detector
                        leak:           A memory leak detector
                        dataflow:       A general data flow analysis
@@ -400,12 +400,11 @@
                        safe-stack:     Protect against stack-based corruption
                        scudo:          The Scudo Hardened allocator
                It's possible to specify multiple sanitizers within the
-               USE_SANITIZER option (comma separated) and some combinations of
-               them work. The USE_SANITIZER value is passed to the -fsanitize=
-               argument to a compiler.
+               USE_SANITIZER option (comma separated). The USE_SANITIZER value
+               is passed to the -fsanitize= argument to the compiler.
                Additional arguments can be passed through SANITIZERFLAGS.
-               The list of supported features depends on the compiler version
-               and target CPU architecture.
+               The list of supported features and their valid combinations
+               depends on the compiler version and target CPU architecture.
 
 MKSHARE                If "no", act as "MKCATPAGES=no MKDOC=no MKHTML=no MKINFO=no
                MKMAN=no MKNLS=no".