Update readme.MD

readme.MD

@@ -4,21 +4,28 @@ here is secured online chat what can be runned in cmd
 
 how to run server on linux:
 
-* chmod +x run_server.sh
+```chmod +x run_server.sh```
+
 ``` ./run_server.sh <port> ```
 
 how to run server on windows 10 / 11 in powershell
 
 ```python -m venv venv```
+
 ```venv/scripts/Activate```
+
 ```pip install -r reqs.txt```
+
 ```sanic server.app -H 0.0.0.0 -p <port>```
 
 how to run clear client
 
 ```python -m venv venv```
+
 ```venv/scripts/Activate```
+
 ```pip install -r reqs.txt ```
+
 ```python client.py```