Add an escape so Yari don't believe this is a macro (mdn#32998)

* Add an escape so Yari don't believe this is a macro

* Add nolint

files/en-us/learn/tools_and_testing/client-side_javascript_frameworks/angular_getting_started/index.md

@@ -237,13 +237,13 @@ One use of this feature is inserting dynamic text, as shown in the following exa
 The double curly braces instruct Angular to interpolate the contents within them.
 The value for `title` comes from the component class:
 
-```js
+```js-nolint
 import { Component } from "@angular/core";
 
 @Component({
   selector: "app-root",
   standalone: true,
-  template: "<h1>{{ title }}</h1>",
+  template: "<h1>\{{ title }}</h1>",
   styleUrls: ["./app.component.css"],
 })
 export class AppComponent {