[groff] 72/72: Makefile.am: Clarify comment.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 969da6bb15eed2e8500cfeb9a7cf24e80e0ab129
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Oct 23 20:37:35 2022 -0500

    Makefile.am: Clarify comment.
    
    Not all non-GNU troffs are AT&T troff as they were in 1990.  Heirloom
    troff uses its own subdirectory ("doctools") of /usr/lib nowadays.  And
    neatroff is something else entirely.
---
 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index d9c87aa12..007635c30 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -180,7 +180,7 @@ oldfontdir=$(datasubdir)/oldfont
 # `localfontdir' says where local fonts will be installed (as dev*/*).
 localfontdir=$(dataprogramdir)/site-font
 
-# `legacyfontdir' is for compatibility with non-GNU troff.
+# `legacyfontdir' is for compatibility with AT&T/DWB troff.
 legacyfontdir=/usr/lib/font
 
 # `fontpath' says where to look for dev*/*.