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index cb77c74..c9d4fdc 100644
Binary files a/pointprocesses/lecture/pointprocessscetchB.pdf and b/pointprocesses/lecture/pointprocessscetchB.pdf differ
diff --git a/projects/project_power_analysis/power_analysis.tex b/projects/project_power_analysis/power_analysis.tex
index 0957126..00dfcf8 100644
--- a/projects/project_power_analysis/power_analysis.tex
+++ b/projects/project_power_analysis/power_analysis.tex
@@ -1,6 +1,6 @@
 \documentclass[a4paper,12pt,pdftex]{exam}
 
-\newcommand{\ptitle}{EOD waveform}
+\newcommand{\ptitle}{Power analysis}
 \input{../header.tex}
 \firstpagefooter{Supervisor: Peter Pilz}{phone: 29 74835}%
 {email: peter.pilz@uni-tuebingen.de}