Minor updates

Author: Hein

tutorials/client/data/compound-indexing-query-performance.mdx

@@ -19,7 +19,10 @@ These best practices are designed to assist developers in optimizing their schem
 
 ### 2. Performance Benchmarks
 
-Using a table with 1999 columns and 50k entries:
+<Note>
+The following results were obtained using a table with 1999 columns and 50k entries
+</Note>
+
 
 #### Queries with Leading Column Filters
 
@@ -47,7 +50,7 @@ EXPLAIN QUERY PLAN SELECT * FROM dummy_table WHERE col2 = 'val2' AND col3 = 'val
 
 - **Execution Time:** 556 ms
 - **Query Plan:** SCAN dummy_table
-### Performance
+#### Performance Summary
 
 | Query Type                        | Execution Time | Query Plan                          |
 |-----------------------------------|----------------|-------------------------------------|
@@ -61,6 +64,8 @@ EXPLAIN QUERY PLAN SELECT * FROM dummy_table WHERE col2 = 'val2' AND col3 = 'val
 
 ## Best Practices
 
+**Faster query execution** can be achieved by following these best practices.  
+
 ### Schema Definition
 
 Define compound indexes to match your most frequent query patterns: