Update ReadMe

ReadMe

-This script was made by Dhruvesh Surolia majorly for setups in Arch(KDE).
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-Please follow these rules:
-    1. Use the theme setup only in KDE Plasma.
-    2. Use the app setup only in Arch linux.
-    3. Execute the Setup.sh file for full setup.
+My personal custom Latte-Dock setup