From e946777fbbcf848644c8c1871f24cc8e865fbe29 Mon Sep 17 00:00:00 2001
From: Doug Coleman <erg@jobim.local>
Date: Sun, 10 May 2009 14:01:21 -0500
Subject: [PATCH] link to prime tests from prime docs

---
 basis/math/primes/factors/factors.factor | 3 ++-
 basis/math/primes/primes-docs.factor     | 3 +--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/basis/math/primes/factors/factors.factor b/basis/math/primes/factors/factors.factor
index 278bf70b3d..f5fa468687 100644
--- a/basis/math/primes/factors/factors.factor
+++ b/basis/math/primes/factors/factors.factor
@@ -1,6 +1,7 @@
 ! Copyright (C) 2007-2009 Samuel Tardieu.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: arrays combinators kernel make math math.functions math.primes sequences ;
+USING: arrays combinators kernel make math math.functions
+math.primes sequences ;
 IN: math.primes.factors
 
 <PRIVATE
diff --git a/basis/math/primes/primes-docs.factor b/basis/math/primes/primes-docs.factor
index fa991e800f..71bf3ac2c8 100644
--- a/basis/math/primes/primes-docs.factor
+++ b/basis/math/primes/primes-docs.factor
@@ -49,9 +49,8 @@ HELP: unique-primes
 }
 { $description "Generates a sequence of " { $snippet "n" } " unique prime numbers with exactly " { $snippet "numbits" } " bits." } ;
 
-
 ARTICLE: "math.primes" "Prime numbers"
-"The " { $vocab-link "math.primes" } " vocabulary implements words related to prime numbers." $nl
+"The " { $vocab-link "math.primes" } " vocabulary implements words related to prime numbers. Serveral useful vocabularies exist for testing primality. The Sieve of Eratosthenes in " { $vocab-link "math.primes.erato" } " is useful for testing primality below five million. For larger integers, " { $vocab-link "math.primes.miller-rabin" } " is a fast probabilstic primality test. The " { $vocab-link "math.primes.lucas-lehmer" } " vocabulary implements an algorithm for finding huge Mersenne prime numbers." $nl
 "Testing if a number is prime:"
 { $subsection prime? }
 "Generating prime numbers:"