style message about missing blank before trailing delimiter;

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

4 files changed, 7 insertions, 6 deletions

diff --git a/regress/mdoc/Ic/noarg.in b/regress/mdoc/Ic/noarg.in
index 76c22e7b..2c4bf670 100644
--- a/regress/mdoc/Ic/noarg.in
+++ b/regress/mdoc/Ic/noarg.in
@@ -1,4 +1,4 @@
-.Dd January 19, 2011
+.Dd June 9, 2017
 .Dt IC-NOARG 1
 .Os OpenBSD
 .Sh NAME
@@ -6,7 +6,7 @@
 .Nd interactive command without an argument
 .Sh DESCRIPTION
 with command:
-.Ic ls
+.Ic ls.
 no command:
 .Ic
 end of test document
diff --git a/regress/mdoc/Ic/noarg.out_ascii b/regress/mdoc/Ic/noarg.out_ascii
index c5dda265..8899a951 100644
--- a/regress/mdoc/Ic/noarg.out_ascii
+++ b/regress/mdoc/Ic/noarg.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
      IIcc--nnooaarrgg - interactive command without an argument
 
 DDEESSCCRRIIPPTTIIOONN
-     with command: llss no command: end of test document
+     with command: llss.. no command: end of test document
 
-OpenBSD                        January 19, 2011                        OpenBSD
+OpenBSD                          June 9, 2017                          OpenBSD
diff --git a/regress/mdoc/Ic/noarg.out_lint b/regress/mdoc/Ic/noarg.out_lint
index 5ae495bd..9520793e 100644
--- a/regress/mdoc/Ic/noarg.out_lint
+++ b/regress/mdoc/Ic/noarg.out_lint
@@ -1 +1,2 @@
 mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ic
+mandoc: noarg.in:9:7: STYLE: no blank before trailing delimiter: Ic ls.
diff --git a/regress/mdoc/Ic/noarg.out_markdown b/regress/mdoc/Ic/noarg.out_markdown
index de7e6143..38162de3 100644
--- a/regress/mdoc/Ic/noarg.out_markdown
+++ b/regress/mdoc/Ic/noarg.out_markdown
@@ -7,8 +7,8 @@ IC-NOARG(1) - General Commands Manual
 # DESCRIPTION
 
 with command:
-**ls**
+**ls.**
 no command:
 end of test document
 
-OpenBSD - January 19, 2011
+OpenBSD - June 9, 2017