fix: whitespace

Author: maurei

docs/usage/extensibility/middleware.md

@@ -17,8 +17,6 @@ app.UseEndpoints(endpoints => endpoints.MapControllers());
 
 The following middleware components, in respective order, are registered:
 
-
-
 Filters:
 - `IJsonApiExceptionFilter`
 - `IJsonApiTypeMatchFilter`

docs/usage/options.md

@@ -92,7 +92,6 @@ options.SerializerSettings.Formatting = Formatting.Indented;
 
 Because we copy resource properties into an intermediate object before serialization, Newtonsoft.Json annotations on properties are ignored.
 
-
 ## Enable ModelState Validation
 
 If you would like to use ASP.NET Core ModelState validation into your controllers when creating / updating resources, set `ValidateModelState = true`. By default, no model validation is performed.