- Fix nuget package name

Author: NinjaRocks

README.md

@@ -1,5 +1,5 @@
 # <img src="https://github.com/CodeShayk/FileUtil.Core/blob/master/Images/ninja-icon-16.png" alt="ninja" style="width:30px;"/> FileUtil.Core v4.0.0 
-[![NuGet version](https://badge.fury.io/nu/FileUtil.Core.svg)](https://badge.fury.io/nu/FileUtil.Core) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/CodeShayk/FileUtil.Core/blob/master/LICENSE.md) 
+[![NuGet version](https://badge.fury.io/nu/FixedWidth.FileParser.svg)](https://badge.fury.io/nu/FixedWidth.FileParser) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/CodeShayk/FileUtil.Core/blob/master/LICENSE.md) 
 [![Master-Build](https://github.com/CodeShayk/FileUtil.Core/actions/workflows/Master-Build.yml/badge.svg)](https://github.com/CodeShayk/FileUtil.Core/actions/workflows/Master-Build.yml) 
 [![GitHub Release](https://img.shields.io/github/v/release/CodeShayk/FileUtil.Core?logo=github&sort=semver)](https://github.com/CodeShayk/FileUtil.Core/releases/latest)
 [![Master-CodeQL](https://github.com/CodeShayk/FileUtil.Core/actions/workflows/Master-CodeQL.yml/badge.svg)](https://github.com/CodeShayk/FileUtil.Core/actions/workflows/Master-CodeQL.yml)