remove additional vertical pipe

vor 5 Jahren · 82dc897168
--- a/analysisII.pdf
+++ b/analysisII.pdf
--- a/lecture.cls
+++ b/lecture.cls
@@ -140,4 +140,4 @@
 \let\cleardoublepage=\clearpage

 %josua
 \newcommand{\norm}[1]{\left\Vert#1\right|\Vert}
 \newcommand{\norm}[1]{\left\Vert#1\right\Vert}