Continued working on typography class and docs
diff --git a/user_guide/libraries/unit_testing.html b/user_guide/libraries/unit_testing.html
index ffb3d95..3763232 100644
--- a/user_guide/libraries/unit_testing.html
+++ b/user_guide/libraries/unit_testing.html
@@ -192,7 +192,7 @@
<div id="footer">
<p>
-Previous Topic: <a href="parser.html">Template Parser Class</a>
+Previous Topic: <a href="typography.html">Typography Class</a>
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<a href="#top">Top of Page</a> ·
<a href="../index.html">User Guide Home</a> ·