# HG changeset patch
# User Steve Losh <steve@stevelosh.com>
# Date 1491509276 0
# Node ID 1915a3dcf4107b0e5743e772c6a1cff0812ee65d
# Parent  e405c902bfe2b59d61d04acb7518e84db066277b
Update readme

diff -r e405c902bfe2 -r 1915a3dcf410 README.markdown
--- a/README.markdown	Thu Mar 23 21:57:50 2017 +0000
+++ b/README.markdown	Thu Apr 06 20:07:56 2017 +0000
@@ -1,6 +1,10 @@
 `cl-pcg` is a [permuted congruential generator][pcg] implementation in pure
 Common Lisp.
 
+Permuted congruential generators are seedable, small, fast,
+fairly-hard-to-predict random number generators.  They can be useful for things
+like games.  They can also be advanced and rewound efficiently.
+
 PCGs are **not** cryptographically secure.  If you need that, look elsewhere.
 
 [pcg]: http://www.pcg-random.org/
diff -r e405c902bfe2 -r 1915a3dcf410 docs/index.markdown
--- a/docs/index.markdown	Thu Mar 23 21:57:50 2017 +0000
+++ b/docs/index.markdown	Thu Apr 06 20:07:56 2017 +0000
@@ -1,6 +1,10 @@
 `cl-pcg` is a [permuted congruential generator][pcg] implementation in pure
 Common Lisp.
 
+Permuted congruential generators are seedable, small, fast,
+fairly-hard-to-predict random number generators.  They can be useful for things
+like games.  They can also be advanced and rewound efficiently.
+
 PCGs are **not** cryptographically secure.  If you need that, look elsewhere.
 
 [pcg]: http://www.pcg-random.org/