Add link to make tutorial

kbroman · kbroman · commit 7828fe9c6819 · 2013-05-13T10:26:35.000-05:00
diff --git a/index.md b/index.md
@@ -50,3 +50,5 @@ understanding.
 If you have suggestions for changes or improvements, fork
 [the repo](http://github.com/kbroman/github_tutorial): Follow the
 instructions above, &ldquo;[Contribute to someone's repository](pages/fork.html).&rdquo;
+
+Also see my [tutorial on GNU make](http://kbroman.github.io/minimal_make).
