style message about missing blank before trailing delimiter;

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

4 files changed, 11 insertions, 9 deletions

diff --git a/regress/mdoc/Lk/noarg.in b/regress/mdoc/Lk/noarg.in
index 910f641c..19d9d30c 100644
--- a/regress/mdoc/Lk/noarg.in
+++ b/regress/mdoc/Lk/noarg.in
@@ -1,4 +1,4 @@
-.Dd January 19, 2011
+.Dd June 9, 2017
 .Dt LK-NOARG 1
 .Os OpenBSD
 .Sh NAME
@@ -9,9 +9,9 @@ multiple arguments
 .Lk http://www.bsd.lv/ the bsd.lv project ,
 .Lk http://www.gnu.org/software/groff/ GNU troff ","
 two arguments
-.Lk http://mdocml.bsd.lv/ mandoc
+.Lk http://mdocml.bsd.lv/ mandoc,
 one argument
-.Lk http://www.openbsd.org/
+.Lk http://www.openbsd.org/,
 no argument
 .Lk
 .Pp
diff --git a/regress/mdoc/Lk/noarg.out_ascii b/regress/mdoc/Lk/noarg.out_ascii
index a0cec52a..5347cf7b 100644
--- a/regress/mdoc/Lk/noarg.out_ascii
+++ b/regress/mdoc/Lk/noarg.out_ascii
@@ -6,9 +6,9 @@ NNAAMMEE
 DDEESSCCRRIIPPTTIIOONN
      multiple arguments _t_h_e _b_s_d_._l_v _p_r_o_j_e_c_t: hhttttpp::////wwwwww..bbssdd..llvv//, _G_N_U _t_r_o_f_f:
            hhttttpp::////wwwwww..ggnnuu..oorrgg//ssooffttwwaarree//ggrrooffff//,
-     two arguments _m_a_n_d_o_c: hhttttpp::////mmddooccmmll..bbssdd..llvv// one argument
-     hhttttpp::////wwwwww..ooppeennbbssdd..oorrgg// no argument
+     two arguments _m_a_n_d_o_c_,: hhttttpp::////mmddooccmmll..bbssdd..llvv// one argument
+     hhttttpp::////wwwwww..ooppeennbbssdd..oorrgg//,, no argument
 
      end of test document
 
-OpenBSD                        January 19, 2011                        OpenBSD
+OpenBSD                          June 9, 2017                          OpenBSD
diff --git a/regress/mdoc/Lk/noarg.out_lint b/regress/mdoc/Lk/noarg.out_lint
index ff99c357..47c5b9ca 100644
--- a/regress/mdoc/Lk/noarg.out_lint
+++ b/regress/mdoc/Lk/noarg.out_lint
@@ -1 +1,3 @@
 mandoc: noarg.in:16:2: WARNING: skipping empty macro: Lk
+mandoc: noarg.in:12:33: STYLE: no blank before trailing delimiter: Lk ... mandoc,
+mandoc: noarg.in:14:28: STYLE: no blank before trailing delimiter: Lk http://www.openbsd.org/,
diff --git a/regress/mdoc/Lk/noarg.out_markdown b/regress/mdoc/Lk/noarg.out_markdown
index 27aaec2c..56964f69 100644
--- a/regress/mdoc/Lk/noarg.out_markdown
+++ b/regress/mdoc/Lk/noarg.out_markdown
@@ -10,11 +10,11 @@ multiple arguments
 [the bsd.lv project](http://www.bsd.lv/),
 [GNU troff](http://www.gnu.org/software/groff/),
 two arguments
-[mandoc](http://mdocml.bsd.lv/)
+[mandoc,](http://mdocml.bsd.lv/)
 one argument
-[http://www.openbsd.org/](http://www.openbsd.org/)
+[http://www.openbsd.org/,](http://www.openbsd.org/,)
 no argument
 
 end of test document
 
-OpenBSD - January 19, 2011
+OpenBSD - June 9, 2017