[groff] 04/13: doc/groff.texi: Call the _system_ "GNU roff".

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit a56fc64f82c8543a60d6fafc2ed836521c25f68f
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Dec 4 13:48:28 2020 +1100

    doc/groff.texi: Call the _system_ "GNU roff".
    
    ...in distinction to the main topic of the manual, which is the
    formatter executable, GNU troff.
---
 doc/groff.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/groff.texi b/doc/groff.texi
index 021daee..013c157 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -508,7 +508,7 @@ developing GNU and promoting software freedom.''
 
 @dircategory Typesetting
 @direntry
-* Groff: (groff).               The GNU troff document formatting system.
+* Groff: (groff).               The GNU roff document formatting system.
 @end direntry