From: Mart Lubbers <mart@martlubbers.net>
Date: Wed, 7 Dec 2016 18:56:52 +0000 (+0100)
Subject: fix warning
X-Git-Url: https://git.martlubbers.net/?a=commitdiff_plain;h=45a7997ccc764c89c3cfe3e2e53efc60eed17fd3;p=ri1617.git

fix warning
---

diff --git a/architecture/a.tex b/architecture/a.tex
index 3f11f02..c6720a3 100644
--- a/architecture/a.tex
+++ b/architecture/a.tex
@@ -33,10 +33,10 @@ communication is not necessarily fast and thus these resources are scarce.
 Therefore the architecture tries to minimize the usage of communication
 resources.
 
-\subsubsection{\iTasks{} $\rightarrow$ microcontroller}
+\subsubsection{\iTasks{} \texorpdfstring{$\rightarrow$}{->} microcontroller}
 \input{commim.tex}
 
-\subsubsection{Microcontroller $\rightarrow$ \iTasks{}}
+\subsubsection{Microcontroller \texorpdfstring{$\rightarrow$}{->} \iTasks{}}
 \input{commmi.tex}
 
 \section{Conclusion}