Update LocalizationSourceGenerator.cs

Author: aritchie

Shiny.Extensions.Localization.Generator/LocalizationSourceGenerator.cs

@@ -142,6 +142,12 @@ static string GenerateServiceCollectionRegistration(string rootNamespace, IEnume
 	{
 		var accessor = useInternalAccessor ? "internal" : "public";
 		var sb = new StringBuilder()
+			
+			.AppendLine("// <auto-generated />")
+			.AppendLine("// This file is auto-generated by Shiny.Extensions.Localization.Generator")
+			.AppendLine("// Do not edit this file directly, instead edit the .resx files in your project.")
+			.AppendLine("using global::Microsoft.Extensions.DependencyInjection;")
+			.AppendLine()
 			.AppendLine($"namespace {rootNamespace};")
 			.AppendLine()
 			.AppendLine($"{accessor} static class ServiceCollectionExtensions_Generated")