diff --git a/header b/header
index 0c723ee..288bdb5 160000
--- a/header
+++ b/header
@@ -1 +1 @@
-Subproject commit 0c723eefb280d6495dd9bb774bc21270bb30a840
+Subproject commit 288bdb5889e9bd8a0f2213d4389c1070366b45ad
diff --git a/sections/Beispiel.tex b/sections/Beispiel.tex
index 40506fe..5dc98f5 100644
--- a/sections/Beispiel.tex
+++ b/sections/Beispiel.tex
@@ -133,7 +133,7 @@ \subsection{hyperref} \label{hyperref}
 \end{itemize}
 
 \subsection{circuitikz}
-\url{https://de.sharelatex.com/learn/CircuiTikz_package}
+\url{https://de.sharelatex.com/learn/CircuiTikz_package}\newline 
 \begin{circuitikz}[american voltages]
     \draw
     % rotor circuit