fix linting issues

Author: codebytes

DIDemo/Startup.cs

@@ -81,7 +81,7 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
             {
                 endpoints.MapControllerRoute("default", "{controller=Home}/{action=Index}/{id?}");
                 endpoints.MapRazorPages();
-           });
+            });
         }
     }
 }