# HG changeset patch
# User Steve Losh <steve@stevelosh.com>
# Date 1535393633 0
# Node ID 88de831e43c459053d7ab3d3094ffc4917038268
# Parent  fb2a0b170b3901072c8da2a72903d33ae8e27e56
Typo

diff -r fb2a0b170b39 -r 88de831e43c4 content/blog/2018/08/a-road-to-common-lisp.markdown
--- a/content/blog/2018/08/a-road-to-common-lisp.markdown	Mon Aug 27 15:50:14 2018 +0000
+++ b/content/blog/2018/08/a-road-to-common-lisp.markdown	Mon Aug 27 18:13:53 2018 +0000
@@ -708,8 +708,8 @@
 
 I think the perfect book for both of these is [Paradigms of Artificial
 Intelligence Programming][PAIP], often abbreviated as PAIP.  The book was
-recently made available for free as a PDF, or you can buy a paper copy from
-if you prefer.
+recently made available for free as a PDF, or you can buy a used paper copy if
+you prefer.
 
 [PAIP]: https://github.com/norvig/paip-lisp