fix info to stop normal wifi

README.md

@@ -83,15 +83,12 @@ If you feel confidence enough (since systemd is the entrypoint for an OS) extrac
 
 ## Documentation
 
-Steps to use it as sink:
+- Steps to use it as sink:
 
  1. shutdown wpa_supplicant and NetworkManager
 
-        $ sudo kill -9 $(ps -ef | grep wpa_supplican[t] | awk '{print $2}')
-        # now you can use `res/kill-wpa.sh`
-
-        >Remember to save your config to use with `res/normal-wifi.sh`
-        >it will be easily located with `ps -ef | grep wpa_supplicant` on `-c` option.
+        $ systemctl stop NetworkManager.service
+        $ systemctl stop wpa_supplicant.service 
 
  2. launch wifi daemon
 
@@ -110,7 +107,7 @@ Steps to use it as sink:
 
  6. See your screen device on this machine
 
-Steps to use it as peer:
+- Steps to use it as peer:
 
  1. Repeat steps 1 and 2 from "use as sink"