Update content/openapi/introduction.md

Co-authored-by: John Biundo <[email protected]>

Author: kamilmysliwiec

content/openapi/introduction.md

@@ -60,7 +60,7 @@ While the application is running, open your browser and navigate to `http://loca
 
 <figure><img src="/assets/swagger1.png" /></figure>
 
-The `SwaggerModule` automatically reflects all of your endpoints. Also, in order to display the Swagger UI, `@nestjs/swagger` makes use of either `swagger-ui-express` or `fastify-swagger` depending on the platform.
+The `SwaggerModule` automatically reflects all of your endpoints. Note that the Swagger UI is created using either `swagger-ui-express` or `fastify-swagger`, depending on the platform.
 
 > info **Hint** To generate and download a Swagger JSON file, navigate to `http://localhost:3000/api-json` in your browser (assuming that your Swagger documentation is available under `http://localhost:3000/api`).