converting the sidebar to vertical

Author: shadil-rayyan

mkdocs.yml

@@ -18,8 +18,6 @@ theme:
     - navigation.instant.prefetch
     - navigation.instant.progress
     - navigation.tracking
-    - navigation.tabs
-    - navigation.tabs.sticky
     - navigation.sections
     - navigation.expand
     - navigation.path
@@ -177,4 +175,4 @@ nav:
       - Negotiation Guide: salary/negotiation-guide.md
       - Offer Evaluation: salary/offer-evaluation.md
 
- 
+