Update docs/manage/partitions/index.md

Co-authored-by: John Pipkin (Sumo Logic) <[email protected]>

Author: JV0812

docs/manage/partitions/index.md

@@ -13,7 +13,7 @@ Creating a partition enhances search performance by narrowing down the search s
 
 [**Classic UI**](/docs/get-started/sumo-logic-ui-classic). To access the Partitions page, in the main Sumo Logic menu select **Manage Data > Logs > Partitions**. 
 
-A partition stores your data in an index separate from the rest of your account's data so you can [optimize searches](../../search/optimize-search-performance.md), [manage variable retention](manage-indexes-variable-retention.md), and specify certain [data to forward to S3](../data-forwarding/forward-data-from-sumologic.md).
+A partition stores your data in an index separate from the rest of your account's data so you can [optimize searches](../../search/optimize-search-performance.md), [manage variable retention](manage-indexes-variable-retention.md), and specify certain [data to forward to S3 or GCS](../data-forwarding/forward-data-from-sumologic.md).
 
 :::note
 Data stored in a partition is not stored anywhere else.