* doc/misc/tramp.texi (Remote processes): '.' or ',' must follow xref.

diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index 264a64b26ad7572f5d18a4fa248ef0853d9a5a0a..771ff1c08ee787f15dee4e44afd03a44c6dbe816 100644 (file)
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -3010,7 +3010,7 @@ Starting with Emacs 26, you could use connection-local variables for
 setting different values of @code{explicit-shell-file-name} for
 different remote hosts.
 @ifinfo
-@xref{Connection Variables, , , emacs}
+@xref{Connection Variables, , , emacs}.
 @end ifinfo
 
 @lisp