Update to new structure

src/app/demo/components/documentation/documentation-routing.module.ts

@@ -0,0 +1,11 @@
+import { NgModule } from '@angular/core';
+import { RouterModule } from '@angular/router';
+import { DocumentationComponent } from './documentation.component';
+
+@NgModule({
+    imports: [RouterModule.forChild([
+        { path: '', component: DocumentationComponent }
+    ])],
+    exports: [RouterModule]
+})
+export class DocumentationRoutingModule { }