diff --git a/docs/ALGORITHM.md b/docs/ALGORITHM.md
index 0c5f50a..b5d1697 100644
--- a/docs/ALGORITHM.md
+++ b/docs/ALGORITHM.md
@@ -221,9 +221,4 @@ applyMerge f xs ys =
 However, `mergeAll` uses $O(n)$ auxiliary space in the worst case, while our
 implementation of `applyMerge` uses just $O(\sqrt{n})$ auxiliary space.
 
-[^1]: Note that this is really the Sieve of Erastosthenes, as defined in the
-classic [The Genuine Sieve of Eratosthenes](https://www.cs.hmc.edu/~oneill/papers/Sieve-JFP.pdf).
-Constrast this to other simple prime generation implementations, such as <pre>
-primes = sieve [2..]
-sieve (p : xs) = p : sieve [x | x <- xs, x \`rem\` p > 0]</pre>
-which are actually trial division and not faithful implementations of the Sieve of Erastosthenes.
+[^1]: Note that this is really the Sieve of Erastosthenes, as defined in the classic [The Genuine Sieve of Eratosthenes](https://www.cs.hmc.edu/~oneill/papers/Sieve-JFP.pdf). Constrast this to other simple prime generation implementations, such as <pre> primes = sieve [2..] where sieve (p : xs) = p : sieve [x | x <- xs, x \`rem\` p > 0]</pre> which are actually trial division and not faithful implementations of the Sieve of Erastosthenes.