cat theory testing

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

diff --git a/advanced_topics/monads_in_category_theory.mdwn b/advanced_topics/monads_in_category_theory.mdwn
index 0c139c6..74b5d57 100644 (file)
--- a/advanced_topics/monads_in_category_theory.mdwn
+++ b/advanced_topics/monads_in_category_theory.mdwn
@@ -21,6 +21,22 @@ Monoids
 -------
 A **monoid** is a structure `(S, *, z)` consisting of an associative binary operation `*` over some set `S`, which is closed under `*`, and which contains an identity element `z` for `*`. That is:
 
+<pre>this is
+my pre-only
+block
+</pre>
+
+<code>this is
+my code-only
+block
+</pre>
+
+<blockquote>this is
+my bq-only
+block
+</blockquote>
+
+
 <blockquote><pre>
 for all `s1`, `s2`, `s3` in `S`:
 (i) `s1*s2` etc are also in `S`