Update README.md

Author: exajobs

README.md

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 # SQL Server Collection Tools
 
-# PosgreSQL
 > Welcome To The World of SQL Server Collection®. An ongoing & curated collection of awesome software libraries, learning tutorials, Useful links & scripts, tools, resources and cool stuff about Microsoft [SQL Server](https://docs.microsoft.com/en-us/sql/sql-server/?view=sql-server-ver15).
 > Thanks to our daily readers and contributoprs. The goal is to build a categorized community-driven collection of very well-known resources. Sharing, suggestions and contributions are always welcome!