update about.md

Author: cshen-dev

_tabs/about.md

@@ -4,6 +4,7 @@ icon: fas fa-info-circle
 order: 4
 ---
 
+
 Hello to anyone who stumbles upon my blog,
 
 Here’s a brief introduction: I’m a fortunate individual who enjoys working in IT. I’m exploring various roles that interest me on my journey to becoming an independent full-stack developer.
@@ -15,7 +16,5 @@ The list below is a progress tracker for myself
 - [x] 1. Android Developer
 - [x] 2. Frontend Engineer
 - [x] 3. Backend Engineer
-- [x] 4. DevOps Engineer + Data
-- [x] 5. DevOps Engineer + AI
-- [ ] 6. Cloud DevSecOps Engineer
-- [ ] 7. Indie Developer
+- [x] 4. DevOps Engineer
+- [ ] 5. Indie Developer