Fix: nuget badge url

Author: nuskey8

README.md

@@ -4,7 +4,7 @@ High performance Lua interpreter implemented in C# for .NET and Unity
 
 ![img](docs/Header.png)
 
-[![NuGet](https://img.shields.io/nuget/v/LuaCSharp.svg)](https://www.nuget.org/packages/Lua)
+[![NuGet](https://img.shields.io/nuget/v/LuaCSharp.svg)](https://www.nuget.org/packages/LuaCSharp)
 [![Releases](https://img.shields.io/github/release/AnnulusGames/Lua-CSharp.svg)](https://github.com/AnnulusGames/Lua-CSharp/releases)
 [![license](https://img.shields.io/badge/LICENSE-MIT-green.svg)](LICENSE)
 

README_JA.md

@@ -4,7 +4,7 @@ High performance Lua interpreter implemented in C# for .NET and Unity
 
 ![img](docs/Header.png)
 
-[![NuGet](https://img.shields.io/nuget/v/LuaCSharp.svg)](https://www.nuget.org/packages/Lua)
+[![NuGet](https://img.shields.io/nuget/v/LuaCSharp.svg)](https://www.nuget.org/packages/LuaCSharp)
 [![Releases](https://img.shields.io/github/release/AnnulusGames/Lua-CSharp.svg)](https://github.com/AnnulusGames/Lua-CSharp/releases)
 [![license](https://img.shields.io/badge/LICENSE-MIT-green.svg)](LICENSE)