Update README.md

Author: ffernandolima

README.md

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 # DataTablePlus for .NET
 
-DataTablePlus provides some helpful extensions in order to transform list of objetcs into data tables (it's able to use the object definitions and/or EntityFramework/EntityFrameworkCore mappings for creating the data table schema as well as its data) and also some SQL helpers capable of performing some batch operations using those data tables which were cited before.
+DataTablePlus provides some helpful extensions in order to transform list of objects into data tables (it's able to use the object definitions and/or EntityFramework/EntityFrameworkCore mappings for creating the data table schema as well as its data) and also some SQL helpers capable of performing some batch operations using those data tables which were cited before.
 This application is focused on solving performance issues while ingesting or updating a lot of data.
 
 # Dependencies between .NET 4.5 and .NET 4.7.2