From 37f646c9908e0ebb5077874fcd0e93b1bbde0694 Mon Sep 17 00:00:00 2001
From: Joris
Date: Sun, 6 Feb 2022 19:37:47 +0100
Subject: Say that it uses SM2 Anki

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index fc078de..1a6f8fd 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,11 @@
 nix develop --command bin/watch.sh
 ```
 
+# Space repetition algorithm
+
+The SM2 algorithm used by Anki has been implemented for space repetition. See
+[src/space_repetition.rs](src/space_repetition.rs).
+
 # Deck
 
 Cards are created from a plain text `./deck` file:
-- 
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