Update README.md

README.md

@@ -1,8 +1,10 @@
 # bash-battery-suspend
+
 Simple Linux daemon for suspending OS on some battery charge level. It's a crap, when my Ubuntu at 0%-2% battery level are shutdown without hibernation or without suspending. This small daemon, writted on bash, solve this issue and suspend OS when battery level at 15% (can be configured inside script). Actually at 20% we will recive alert message and at 15% - OS suspending. My laptop can keep all, in suspend mode, about 24 hours on 10% battery charge. Then I can plug battery charger and safty wakeup my laptop and continue working with all tmux sessions and all etc...
 
 ## Configuration
-```
+
+```sh
 # Floor of battery charge percentage for alert message
 BAT_SUSPEND_MSG_PERC="20"
 
@@ -11,7 +13,8 @@ BAT_SUSPEND_ACT_PERC="15"
 ```
 
 ## Installation/Usage
-```
+
+```sh
 sudo wget -O /bin/battery-suspend https://github.com/vladimirok5959/bash-battery-suspend/releases/download/latest/bash-battery-suspend.sh
 sudo chmod +x /bin/battery-suspend