Updated README.

Author: xneg

README.md

@@ -1,11 +1,12 @@
 # distributed-game
 Python simulator of distributed system
 
-[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/xneg/distributed-game/main?labpath=%2Fsrc%2Fsandbox_notebook.ipynb)
-
 # Web-version
 https://xneg.github.io/distributed-game/
 
+# Launch at Binder
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/xneg/distributed-game/main?labpath=%2Fsrc%2Fsandbox_notebook.ipynb)
+
 # How to
 You need to implement your own algorithm inheriting [class Node](https://github.com/xneg/distributed-game/blob/main/src/engine/node.py).
 There are two abstract methods processing read and write requests: