Updated README.md

Author: topnax

README.md

@@ -8,5 +8,7 @@ A tracker of your crypto portfolio, written in C# using .NET core. Made as KIV/N
 - see summaries of portfolios, portfolio entries and transactions
     - based on current cryptocurrency market data fetched from [CoinGecko](https://www.coingecko.com/en/api)
 ## Electron
+- install required tools from [Electron.NET](https://github.com/ElectronNET/Electron.NET) then run:
+
 ```electronize start /PublishSingleFile false /PublishReadyToRun false --no-self-contained```