1. Disable the recognition of the last dot character in the

default .Ar argument as an end-of-sentence character.

Example:
    .Ar
    foo
Produced:
    file ...  foo
Now produces:
    file ... foo

2.  Fixed an off-by-one bug in the .It macro for the -hang lists.

Example:
    .Bl -hang -width 8n -compact
    .It 1234
    OK
    .It 1234567
    OK
    .It 12345678
    BUG
    .El
Produced:
     1234      OK
     1234567   OK
     12345678 BUG
Now produces:
     1234      OK
     1234567   OK
     12345678  BUG

Ported from:	mdocNG

1 files changed, 5 insertions, 5 deletions

diff --git a/contrib/groff/tmac/tmac.doc b/contrib/groff/tmac/tmac.doc
index ec9a11b2c831..e18ea3ea93df 100644
--- a/contrib/groff/tmac/tmac.doc
+++ b/contrib/groff/tmac/tmac.doc
@@ -426,7 +426,7 @@
 .as b1 \\*(aR
 .if \\n(aC==0 \{\
 .       ie \\n(.$==0 \{\
-.		as b1 file\ ...\fP\s0
+.		as b1 file\ ...\&\fP\s0
 .		pB
 .	\}
 .	el \{\
@@ -436,20 +436,20 @@
 .\}
 .if \\n(aC>0 \{\
 .	ie (\\n(aC-\\n(aP)==0 \{\
-.		as b1 \&file\ ...\fP\s0
+.		as b1 file\ ...\&\fP\s0
 .		aZ
 .	\}
 .	el \{\
 .		nr aP \\n(aP+1
 .		ie \\n(C\\n(aP==1 \{\
-.			as b1 \&file\ ...\fP\s0
+.			as b1 file\ ...\&\fP\s0
 .			\\*(A\\n(aP
 .               \}
 .               el \{\
 .                       nr cF \\n(.f
 .			nr cZ \\n(.s
 .			if \\n(C\\n(aP==3 \{\
-.				as b1 \&file\ ...
+.				as b1 file\ ...\&
 .			\}
 .                       nR
 .		\}
@@ -2026,7 +2026,7 @@
 .lX
 .nr bb \\n(w\\n(lCu+\\n(lSu
 .ti -\\n(bbu
-.ie \w\\*(b1u>=(\\n(w\\n(lCu) \&\\*(b1
+.ie \w\\*(b1u>(\\n(w\\n(lCu) \&\\*(b1
 .el \&\\*(b1\h'|\\n(bbu'\c
 .nr oM \\n(oM-1
 .ds b1