# HG changeset patch
# User Steve Losh <steve@stevelosh.com>
# Date 1535408660 0
# Node ID 15d85e4bcf1d1d78aee319872e9a77bff627ae3c
# Parent  e85aa1c5028a7810b2e937b8f9da94cbcb03b92b
Typo

diff -r e85aa1c5028a -r 15d85e4bcf1d content/blog/2018/08/a-road-to-common-lisp.markdown
--- a/content/blog/2018/08/a-road-to-common-lisp.markdown	Mon Aug 27 18:19:37 2018 +0000
+++ b/content/blog/2018/08/a-road-to-common-lisp.markdown	Mon Aug 27 22:24:20 2018 +0000
@@ -443,7 +443,7 @@
 `#common-lisp` channel there and we'll be happy to help you.
 
 [book-gentle]: https://www.cs.cmu.edu/~dst/LispBook/
-[SBCL]: http://www.sbcl.org/on
+[SBCL]: http://www.sbcl.org/
 [CCL]: https://ccl.clozure.com/
 
 ### Getting Practical
@@ -497,9 +497,13 @@
 * Make a [stupid Twitter bot](https://twitter.com/git_commands).
 * Make a personal calendar program that records your appointments, checks the
   weather forecast the day of, etc.
+* Use [Sketch][] to implement the stuff in some [Coding Math videos][coding-math].
 
 It doesn't really matter what you make, just make *something* on your own.
 
+[Sketch]: https://github.com/vydd/sketch
+[coding-math]: https://www.youtube.com/user/codingmath/videos
+
 ### Lisp as a System
 
 At this point it's time to take your Common Lisp skills up a notch.  Up until
@@ -1064,7 +1068,7 @@
 to work in environments with three-letter-extension limits.
 
 The [ASDF manual][] is the definitive resource for the syntax and semantics of
-`defproject`, but can be a little heavy to read if you're just getting started.
+`defsystem`, but can be a little heavy to read if you're just getting started.
 Another way to get started is to read some `.asd` files of some small-to-medium
 sized open source projects and see how they handle things.