Small copy fix in metrics-analytics.mdx (#24508)

Author: aninibread

src/content/docs/r2/platform/metrics-analytics.mdx

@@ -13,8 +13,8 @@ R2 currently has two datasets:
 
 | <div style="width:100px">Dataset </div> | <div style="width:235px">GraphQL Dataset Name </div> | Description                                                          |
 | --------------------------------------- | ---------------------------------------------------- | -------------------------------------------------------------------- |
-| Operations                              | `r2OperationsAdaptiveGroups`                         | This dataset consists of the operations taken buckets of an account. |
-| Storage                                 | `r2StorageAdaptiveGroups`                            | This dataset consists of the storage of buckets an account.          |
+| Operations                              | `r2OperationsAdaptiveGroups`                         | This dataset consists of the operations taken on a bucket within an account. |
+| Storage                                 | `r2StorageAdaptiveGroups`                            | This dataset consists of the storage of a bucket within an account.          |
 
 ### Operations Dataset