minor edit

Author: habibaum

articles/migrate/toc.yml

@@ -69,7 +69,7 @@ items:
       href: resource-tagging.md
 - name: Create Business case
   items:
-  - name: Buisness case overview
+  - name: Business case overview
     href: concepts-business-case-calculation.md
   - name: Build a business case
     href: how-to-build-a-business-case.md