final commit for tonight :-) add Usage section in README

README.md

@@ -9,6 +9,9 @@ git clone https://will.kein.hk/git/koksnuss/simple-i3blocks.git ~/.config/i3bloc
 Adjust `~/.config/i3blocks/config` to control i3 status bar output (see [Usage](Usage)). Finally reload your `i3` window manager. The default shortcut is `mod + SHIFT + r`, you should see a flickering.
 
 # Usage 
+Via the instance id you can choose:
+- `instance=swap` in the module `ram` to show swap usage
+- `instance=1` in the module `battery` to show the status of BAT1 of you have more than one battery attached to your device.
 
 # Requirements
 The following shows the requirements for each script:
@@ -25,18 +28,13 @@ backlight   none, searches in /sys/class/backlight, intel and ati/amd supported
 
 # Roadmap
 - [x] date and time
-- [x] ram
+- [x] ram, swap
+- [x] cpu
+- [x] audio, mic
 - [x] storage
 - [x] ip
-- [x] fix ip not showing sometimes
 - [x] battery
-- [x] same color palette
-- [x] audio
-- [x] fix audio not changing on mute
-- [x] cpu
 - [x] backlight
-- [x] microphone
-- [x] swap
 - [ ] wifi/ethernet/bluetooth
 - [ ] external storage with mount
 - [ ] ethernet bandwith