diff --git a/sections/german/09/alignment-crop.svg b/sections/german/09/alignment-crop.svg
index 2eccc89..fd0bc38 100644
--- a/sections/german/09/alignment-crop.svg
+++ b/sections/german/09/alignment-crop.svg
@@ -1,5 +1,5 @@
-
diff --git a/sections/german/09/alignment.tex b/sections/german/09/alignment.tex
index 2e1a411..138d2aa 100644
--- a/sections/german/09/alignment.tex
+++ b/sections/german/09/alignment.tex
@@ -6,9 +6,11 @@
\usepackage{hyperref}
\begin{document}
\thispagestyle{empty}
+\parbox{.7\linewidth}{
\begin{align}
13 \cdot (4a - 3)^2 &= 13 \cdot (16a^2 - 24a + 9) \\
&= 208a^2 - 312a + 117
\end{align}
+}
\end{document}
diff --git a/sections/german/10/10.md b/sections/german/10/10.md
index 7a9b00d..0d449ca 100644
--- a/sections/german/10/10.md
+++ b/sections/german/10/10.md
@@ -75,9 +75,9 @@ Eine Überschrift wird so ausgezeichnet:
\inputminted{java}{Test.java}
public class HelloWorld {
public static void main(/\*…\*/) {
- System.out.println("Hello, World!");
+ System.out.println(/\*…\*/);
}
- }
+}
