improvement: minor changes

Author: drwatson1

ProjectTemplates/AspNetCore.WebApi/ReferenceProject/ReferenceProject/Configuration/DependenciesConfig.cs

@@ -18,7 +18,10 @@ public static IServiceCollection AddSwagger(this IServiceCollection services)
                 // Set the comments path for the Swagger JSON and UI.
                 var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
                 var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
-                c.IncludeXmlComments(xmlPath);
+                if (File.Exists(xmlPath))
+                {
+                    c.IncludeXmlComments(xmlPath);
+                }
             });
 
             return services;

ProjectTemplates/AspNetCore.WebApi/ReferenceProject/ReferenceProject/Controllers/ProductsController.cs

@@ -9,9 +9,6 @@
 
 namespace ReferenceProject.Controllers
 {
-    /// <summary>
-    /// Products Controller
-    /// </summary>
     [Route("[controller]")]
     [ApiController]
     [Produces("application/json")]