(Using Variables): Fixed @xref node to `Automatic'.
diff --git a/make.texinfo b/make.texinfo
index 7153ee2..84d78d0 100644
--- a/make.texinfo
+++ b/make.texinfo
@@ -3560,7 +3560,7 @@
A few variables have names that are a single punctuation character or
just a few characters. These are the @dfn{automatic variables}, and
-they have particular specialized uses. @xref{Automatic Variables}.
+they have particular specialized uses. @xref{Automatic, ,Automatic Variables}.
@menu
* Reference:: How to use the value of a variable.