intra-document links

diff --git a/ralf/_drafts/stacked-borrows-implementation.md b/ralf/_drafts/stacked-borrows-implementation.md
index 17c8d27c4be198149808f696d5618ea7750650cf..b4035fea626c6aa54d73da6baa4dfdedf90a6e57 100644 (file)
--- a/ralf/_drafts/stacked-borrows-implementation.md
+++ b/ralf/_drafts/stacked-borrows-implementation.md
@@ -33,8 +33,10 @@ changed a bit, but also because I think I understand the model better myself
 now.
 
 Ready?  Let's get started.  I hope you brought some time, because this is a
-rather lengthy post.  If you are not interested in the details, you can skip
-right to section 4.  If you only want to know how to help, go to section 6.
+rather lengthy post.  If you are not interested in a detailed description of
+Stacked Borrows, you can skip most of this post and go right to
+[section 4](#4-differences-to-the-original-proposal).  If you only want to know
+how to help, jump to [section 6](#6-evaluation-and-how-you-can-help).
 
 ## 1 Enforcing Uniqueness
 
@@ -782,7 +784,7 @@ implement in miri because dereferences can happen any time a path is evaluated,
 but it is nevertheless interesting and might be useful in a "lower-level MIR"
 that does not permit dereferences in paths.
 
-## Evaluation, and How You Can Help
+## 6 Evaluation, and How You Can Help
 
 I have implemented both the validity invariant and the model as described above
 in miri. This [uncovered](https://github.com/rust-lang/rust/issues/54908) two