better readability of README.md

README.md

@@ -14,10 +14,13 @@ Build & Install
 -----------------------------------
 
 Docklike is published in
-* ArchLinux User Repository (AUR) : `yay xfce4-docklike-plugin-git`
-* Xubuntu 20.04 and above : `sudo add-apt-repository ppa:xubuntu-dev/extras && sudo apt update && sudo apt install xfce4-docklike-plugin`
+* ArchLinux User Repository (AUR) :  
+`yay xfce4-docklike-plugin-git`
 
-On other distros:
+* Xubuntu 20.04 and above :  
+`sudo add-apt-repository ppa:xubuntu-dev/extras && sudo apt update && sudo apt install xfce4-docklike-plugin`
+
+* On other distros:
 ```
 git clone https://github.com/nsz32/docklike-plugin && cd docklike-plugin
 ./autogen.sh