chore: rename startup class

Author: maurei

src/Examples/JsonApiDotNetCoreExample/Startups/ClientGeneratedIdsStartup.cs

@@ -15,8 +15,8 @@ namespace JsonApiDotNetCoreExample
     public class ClientGeneratedIdsStartup : Startup
     {
         public ClientGeneratedIdsStartup(IWebHostEnvironment env)
-        : base (env)
-        {  }
+        : base(env)
+        { }
 
         public override void ConfigureServices(IServiceCollection services)
         {
@@ -41,4 +41,4 @@ public override void ConfigureServices(IServiceCollection services)
                 mvcBuilder: mvcBuilder);
         }
     }
-}
+}

src/Examples/JsonApiDotNetCoreExample/Startups/NoDefaultPageSizeStartup.cs

@@ -12,9 +12,9 @@ namespace JsonApiDotNetCoreExample
     /// This should be in JsonApiDotNetCoreExampleTests project but changes in .net core 3.0
     /// do no longer allow that. See https://github.com/aspnet/AspNetCore/issues/15373.
     /// </summary>
-    public class ClientGeneratedIdsStartup : Startup
+    public class NoDefaultPageSizeStartup : Startup
     {
-        public ClientGeneratedIdsStartup(IWebHostEnvironment env)
+        public NoDefaultPageSizeStartup(IWebHostEnvironment env)
         : base(env)
         { }
 
@@ -31,7 +31,6 @@ public override void ConfigureServices(IServiceCollection services)
                 .AddDbContext<AppDbContext>(options => options.UseNpgsql(GetDbConnectionString()), ServiceLifetime.Transient)
                 .AddJsonApi(options => {
                     options.Namespace = "api/v1";
-                    options.DefaultPageSize = 5;
                     options.IncludeTotalRecordCount = true;
                     options.EnableResourceHooks = true;
                     options.LoaDatabaseValues = true;