правочка)

Confectionery/ConfectioneryRestApi/Program.cs

@@ -32,7 +32,7 @@ var app = builder.Build();
 if (app.Environment.IsDevelopment())
 {
     app.UseSwagger();
-    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "IceCreamShopRestApi v1"));
+    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "ConfectioneryRestApi v1"));
 }
 
 app.UseHttpsRedirection();