diff --git a/notes.md b/notes.md
index ba6cac1..f369149 100644
--- a/notes.md
+++ b/notes.md
@@ -30,21 +30,17 @@
  #sudo apt-get install python3-websocket
  #sudo apt-get install python3-websockets
  #sudo apt-get install python3-socketio-client
+ 
  #sudo apt-get install python3-pip
  #sudo pip3 install socketio-client
  
  
  https://gist.github.com/dschep/24aa61672a2092246eaca2824400d37f
- sudo easy_install-3.6 -U pip
+ sudo easy_install-3.6 -U pip  # https://stackoverflow.com/a/34580922/3761783
  sudo pip3 install socketio-client
  python3.6 test.py
  
  
- 
- 
- sudo apt-get install python3-pip
- sudo pip3 install socketio-client
- 
  https://gist.github.com/ivesdebruycker/4b08bdd5415609ce95e597c1d28e9b9e