chore: update roadmap content json (#6768)

Co-authored-by: kamranahmedse <kamranahmedse@users.noreply.github.com>

public/roadmap-content/api-design.json

@@ -798,7 +798,7 @@
     "description": "Stoplight is an advanced tool that offers a comprehensive platform for technical teams to handle all aspects of API design. Leveraging Stoplight, teams can design, document and develop APIs in a more collaborative and streamlined manner. It uses an OpenAPI specification and allows users to design APIs visually, making API development easier. With its ability to auto-generate API documentation, performing API mock testing, and providing API management features, Stoplight plays a crucial role in adopting a design-first approach in API development. By using Stoplight, APIs can be designed to be easy-to-use, scalable, and robust from the outset, which ultimately improves the overall development process and quality of the APIs.\n\nLearn more from the following resources:",
     "links": [
       {
-        "title": "/stoplightio",
+        "title": "stoplightio",
         "url": "https://github.com/stoplightio",
         "type": "opensource"
       },
@@ -1259,7 +1259,7 @@
         "type": "article"
       },
       {
-        "title": "@articleWhat is API mocking (What is API Mocking? Definition, Guide, and Best Practices)",
+        "title": "What is API mocking (What is API Mocking? Definition, Guide, and Best Practices)",
         "url": "https://blog.postman.com/what-is-api-mocking/",
         "type": "article"
       },