[groff] 36/122: refer(1): Avoid inter-sentence spacing after dot.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit aceac1232e2ed33d87b4fbd8fbba319d4d48681d
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Nov 8 11:09:58 2020 +1100

    refer(1): Avoid inter-sentence spacing after dot.
---
 src/preproc/refer/refer.1.man | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/preproc/refer/refer.1.man b/src/preproc/refer/refer.1.man
index fd1c257..cdddd7e 100644
--- a/src/preproc/refer/refer.1.man
+++ b/src/preproc/refer/refer.1.man
@@ -1159,7 +1159,7 @@ which is arguably not correct.
 is short for
 .IR "et alli" ,
 as
-.I etc.
+.I etc.\&
 is short for
 .IR "et cetera".)
 .