Update src/connections/reverse-etl/reverse-etl-source-setup-guides/bigquery-setup.md

Co-authored-by: forstisabella <[email protected]>

Author: gilsegment

src/connections/reverse-etl/reverse-etl-source-setup-guides/bigquery-setup.md

@@ -52,7 +52,7 @@ Permission | Details
     CREATE SCHEMA IF NOT EXISTS `__segment_reverse_etl`;
     ```
 14. Grant additional permissions just on the newly created dataset:
-    ```
+    ```sql
     GRANT `roles/bigquery.dataEditor` ON SCHEMA `__segment_reverse_etl` TO "serviceAccount:<YOUR SERVICE ACCOUNT EMAIL>";
     ```