diff --git a/intro-pathway-analysis-visualization/Hands-on_Day2_2.pdf b/intro-pathway-analysis-visualization/Hands-on_Day2_2.pdf index 866bfdb..9e25893 100644 Binary files a/intro-pathway-analysis-visualization/Hands-on_Day2_2.pdf and b/intro-pathway-analysis-visualization/Hands-on_Day2_2.pdf differ