style message about missing blank before trailing delimiter;

inspired by mdoclint(1), and jmc@ considers it useful

4 files changed, 11 insertions, 10 deletions

diff --git a/regress/mdoc/Ms/noarg.in b/regress/mdoc/Ms/noarg.in
index ae283587..9c9d83f6 100644
--- a/regress/mdoc/Ms/noarg.in
+++ b/regress/mdoc/Ms/noarg.in
@@ -1,12 +1,12 @@
-.Dd January 19, 2011
+.Dd June 19, 2017
 .Dt MS-NOARG 1
 .Os OpenBSD
 .Sh NAME
 .Nm Ms-noarg
 .Nd mathematical symbol without an argument
 .Sh DESCRIPTION
-with command:
-.Ms alpha
-no command:
+with symbol:
+.Ms alpha.
+no symbol:
 .Ms
 end of test document
diff --git a/regress/mdoc/Ms/noarg.out_ascii b/regress/mdoc/Ms/noarg.out_ascii
index fa90d0f3..7f219925 100644
--- a/regress/mdoc/Ms/noarg.out_ascii
+++ b/regress/mdoc/Ms/noarg.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
      MMss--nnooaarrgg - mathematical symbol without an argument
 
 DDEESSCCRRIIPPTTIIOONN
-     with command: aallpphhaa no command: end of test document
+     with symbol: aallpphhaa.. no symbol: end of test document
 
-OpenBSD                        January 19, 2011                        OpenBSD
+OpenBSD                          June 19, 2017                         OpenBSD
diff --git a/regress/mdoc/Ms/noarg.out_lint b/regress/mdoc/Ms/noarg.out_lint
index 265fb3e6..8535ec9c 100644
--- a/regress/mdoc/Ms/noarg.out_lint
+++ b/regress/mdoc/Ms/noarg.out_lint
@@ -1 +1,2 @@
 mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ms
+mandoc: noarg.in:9:10: STYLE: no blank before trailing delimiter: Ms alpha.
diff --git a/regress/mdoc/Ms/noarg.out_markdown b/regress/mdoc/Ms/noarg.out_markdown
index 5146653e..65c8466d 100644
--- a/regress/mdoc/Ms/noarg.out_markdown
+++ b/regress/mdoc/Ms/noarg.out_markdown
@@ -6,9 +6,9 @@ MS-NOARG(1) - General Commands Manual
 
 # DESCRIPTION
 
-with command:
-**alpha**
-no command:
+with symbol:
+**alpha.**
+no symbol:
 end of test document
 
-OpenBSD - January 19, 2011
+OpenBSD - June 19, 2017