Fixing spelling error

Author: forstisabella

src/_data/sidenav/main.yml

@@ -219,7 +219,7 @@ sections:
         title: Redshift Cluster and Redshift Connector Limitations
       - path: /connections/storage/warehouses/redshift-tuning
         title: Speeding Up Redshift Queries
-      - path: /connections/storage/warehoues/redshift-useful-sql
+      - path: /connections/storage/warehouses/redshift-useful-sql
         title: Useful SQL Queries for Redshift
   - path: /connections/test-connections
     title: Testing Connections