[groff] 08/29: grotty(1): Fix content nit.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e3827f1d018b147ddf1274ecb5bcc07d8bea6d57
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Apr 17 11:52:08 2022 +1000

    grotty(1): Fix content nit.
    
    Introduce singleton list with singular noun.
---
 src/devices/grotty/grotty.1.man | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/grotty/grotty.1.man b/src/devices/grotty/grotty.1.man
index 0a7f3ed2..702b2d0a 100644
--- a/src/devices/grotty/grotty.1.man
+++ b/src/devices/grotty/grotty.1.man
@@ -275,7 +275,7 @@ There is therefore no need to filter its output through
 .\" ====================================================================
 .
 .I grotty
-understands the following device control functions produced using the
+understands one device control function produced by the
 .I roff
 .B \[rs]X
 escape sequence in a document.