makeinfo issues the following:
doc/coreutils.texi:6568: warning: @sc argument all uppercase,\
thus no effect.
* doc/coreutils.texi (join invocation): Remove the @sc macro around
the all uppercase "GNU".
---
doc/coreutils.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index a649c08..d582c8d 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -6565,7 +6565,7 @@ Charlie 34 NA
@end example
-To sort a file with a header line, use @sc{GNU} @command{sed -u}.
+To sort a file with a header line, use GNU @command{sed -u}.
The following example sort the files but keeps the first line of each
file in place:
--
2.1.4
