Commit v8.26-38-g99deaff introduced this warning:
MAKEINFO doc/coreutils.info
./doc/coreutils.texi:10268: \
warning: `.' or `,' must follow @xref, not `@'.
* doc/coreutils.texi (readlink invocation): Add '.' after @xref macro.
---
doc/coreutils.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 2dbfcce..2356a3f 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -10265,7 +10265,7 @@ of a symbolic link, it produces no output and exits
with a nonzero exit code.
@command{readlink} outputs the absolute name of the given files which contain
no @file{.}, @file{..} components nor any repeated separators
(@file{/}) or symbolic links. Note the @command{realpath} command is the
-preferred command to use for canonicalization. @xref{realpath invocation}
+preferred command to use for canonicalization. @xref{realpath invocation}.
@end table
--
2.1.4
