[groff] 115/122: grn(1): Protect punctuation from sentence spacing.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 42c78e494596746482c1b21f3eab9d7d9e0f5259
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Nov 10 18:05:48 2020 +1100

    grn(1): Protect punctuation from sentence spacing.
---
 src/preproc/grn/grn.1.man | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index 513e96e..1bc8599 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -135,7 +135,7 @@ and
 .SH Options
 .\" ====================================================================
 .
-.B \-?
+.B \-?\&
 and
 .B \-\-help
 display a usage message,