Update README.md

Author: MaurUppi

README.md

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 A Go-based tool for monitoring disk health status on TrueNAS systems, showing SMART health information in a well-organized tabular format.
 
-![License](https://img.shields.io/github/license/MaurUppi/disk-health-monitor)
 ![Go Version](https://img.shields.io/badge/Go-1.21%2B-blue)
 
 ## Features