From cdf18a5009cd5d9f99e3445ed2b9a37005121770 Mon Sep 17 00:00:00 2001
From: Stephen Morris <stephen@isc.org>
Date: Thu, 21 Dec 2017 18:18:17 +0000
Subject: [PATCH] [rt46602] Minor documentation changes

---
 bin/tests/system/runall.sh | 9 ++++++---
 bin/tests/system/start.pl  | 6 +++---
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/bin/tests/system/runall.sh b/bin/tests/system/runall.sh
index 26f8648792..c28296dad7 100644
--- a/bin/tests/system/runall.sh
+++ b/bin/tests/system/runall.sh
@@ -9,10 +9,13 @@
 # Run all the system tests.
 #
 # Usage:
-#    runall.sh [numprocesses]
+#    runall.sh [-n] [numprocesses]
 #
-# ...where numprocess is the number of processes to use. The default is 1,
-# which runs the tests sequentially.
+#   -n          Noclean.  Keep all output files produced by all tests.  These
+#               can later be removed by running "cleanall.sh".
+#
+#   numprocess  Number of simultaneous processes to use when running the tests.
+#               The default is one, which causes the tests to run sequentially.
 
 SYSTEMTESTTOP=.
 . $SYSTEMTESTTOP/conf.sh
diff --git a/bin/tests/system/start.pl b/bin/tests/system/start.pl
index 3748f487e0..d946d4861f 100644
--- a/bin/tests/system/start.pl
+++ b/bin/tests/system/start.pl
@@ -17,7 +17,7 @@ use Cwd 'abs_path';
 use Getopt::Long;
 
 # Usage:
-#   perl start.pl [--noclean] [--restart] [--port port]  test [server [options]]
+#   perl start.pl [--noclean] [--restart] [--port port] test [server [options]]
 #
 #   --noclean       Do not cleanup files in server directory.
 #
@@ -47,8 +47,8 @@ use Getopt::Long;
 #                   ALSO NOTE: this variable will be filled with the contents
 #                   of the first non-commented/non-blank line of args in a file
 #                   called "named.args" in an ns*/ subdirectory. Only the FIRST
-#                   non-commented/non-blank line is used (everything else in the
-#                   file is ignored). If "options" is already set, then
+#                   non-commented/non-blank line is used (everything else in
+#                   the file is ignored). If "options" is already set, then
 #                   "named.args" is ignored.
 
 my $usage = "usage: $0 [--noclean] [--restart] [--port <port>] test-directory [server-directory [server-options]]";