Fixed a bad citation.

e1c9debb · Vít Starý Novotný · 1e1e43e0 · e1c9debb
Commit e1c9debb authored 8 years ago by Vít Starý Novotný
--- a/guide/mu/guide.dtx
+++ b/guide/mu/guide.dtx
@@ -967,7 +967,7 @@
  \makeatother
 \end{document}
  \end{minted}
-  The available blocks are documented in Section 3.6 of the
+  The available blocks are documented in Section 3.5 of the
  technical documentation of the \textsf{fithesis3} class
  \cite{novotny15}.