Update download_videos.yml

Author: nickcafferry

.github/workflows/download_videos.yml

@@ -43,7 +43,9 @@ jobs:
  cd you_get/
  pip3 install you-get
  export PATH="$PATH:/home/runner/.local/bin:/home/runner/you_get"
- wget -O chromato5.jpg http://www.spectrochrom.com/images/chromato5.jpg
+ wget -O Graph_dav_petite.jpg http://spectrochrom.com/images/Graph_dav_petite.jpg
+ wget -O bulletin2.jpg http://www.spectrochrom.com/images/bulletin2.jpg
+ wget -O courbe_equation.jpg http://spectrochrom.com/images/courbe_equation.jpg
  
  ls
  echo '============================================='