diff --git a/develop/book/003_example.html b/develop/book/003_example.html
index 5f4190c..bf7a11f 100644
--- a/develop/book/003_example.html
+++ b/develop/book/003_example.html
@@ -166,7 +166,7 @@ <h2 id="modeling-a-public-key-infrastructure">Modeling a Public
       unconnected.</p>
       <p>The above rule can therefore be read as follows. First,
       generate a fresh name <code>~ltk</code> (of sort fresh), which is
-      the new private (long term) key, and non-deterministically choose
+      the new private (long-term) key, and non-deterministically choose
       a public name <code>A</code>, for the agent for whom we are
       generating the key-pair. Afterward, generate the fact
       <code>!Ltk($A, ~ltk)</code> (the exclamation mark <code>!</code>
diff --git a/develop/tex/tamarin-manual.pdf b/develop/tex/tamarin-manual.pdf
index 3a30b40..7f8a9de 100644
Binary files a/develop/tex/tamarin-manual.pdf and b/develop/tex/tamarin-manual.pdf differ