📝 Remove more line numbers from docs

Author: marcreichel

docs/02-getting-started.md

@@ -20,7 +20,7 @@ export class AppModule {
 `styles.css`:
 
 ```css
-/* torchlight! {"lineNumbers": false} */
+// torchlight! {"lineNumbers": false}
 /* Main Styling */
 
 @import "~@marcreichel/angular-carousel/css/main.css";

docs/04-theming.md

@@ -3,7 +3,7 @@
 Create your own theme by styling at least the bullets (the `stripes` theme is used as an example below):
 
 ```css
-/* torchlight! {"lineNumbers": false} */
+// torchlight! {"lineNumbers": false}
 .carousel__bullet {
  width: 2rem;
  height: 0.2rem;