Update routing.md

Author: Rick-Anderson

aspnetcore/fundamentals/routing.md

@@ -1622,7 +1622,7 @@ The routing system has the following characteristics:
 * A response can use routing to generate URLs (for example, for redirection or links) based on route information and thus avoid hard-coded URLs, which helps maintainability.
 * URL generation is based on routes, which support arbitrary extensibility. <xref:Microsoft.AspNetCore.Mvc.IUrlHelper> offers methods to build URLs.
 <!-- fix [middleware](xref:fundamentals/middleware/index) -->
-Routing is connected to the `[middleware](xref:fundamentals/middleware/index)` pipeline by the <xref:Microsoft.AspNetCore.Builder.RouterMiddleware> class. [ASP.NET Core MVC](xref:mvc/overview) adds routing to the middleware pipeline as part of its configuration and handles routing in MVC and Razor Pages apps. To learn how to use routing as a standalone component, see the [Use Routing Middleware](#use-routing-middleware) section.
+Routing is connected to the [middleware](xref:fundamentals/middleware/index) pipeline by the <xref:Microsoft.AspNetCore.Builder.RouterMiddleware> class. [ASP.NET Core MVC](xref:mvc/overview) adds routing to the middleware pipeline as part of its configuration and handles routing in MVC and Razor Pages apps. To learn how to use routing as a standalone component, see the [Use Routing Middleware](#use-routing-middleware) section.
 
 ### URL matching