MINOR: Correct the EventObject in example for VariantShredding (#522)

Author: klion26

VariantShredding.md

@@ -210,7 +210,7 @@ The table below shows how the series of objects in the first column would be sto
 | `"malformed: not an object"`                                                       | `malformed: not an object`        | null          |                                |                                      |                              |                                    | Not an object (stored as Variant string)         |
 | `{"event_ts": 1729794240241, "click": "_button"}`                                  | `{"click": "_button"}`            | non-null      | null                           | null                                 | null                         | 1729794240241                      | Field `event_type` is missing                    |
 | `{"event_type": null, "event_ts": 1729794954163}`                                  | null                              | non-null      | `00` (field exists, is null)   | null                                 | null                         | 1729794954163                      | Field `event_type` is present and is null        |
-| `{"event_type": "noop", "event_ts": "2024-10-24"`                                  | null                              | non-null      | null                           | `noop`                               | `"2024-10-24"`               | null                               | Field `event_ts` is present but not a timestamp  |
+| `{"event_type": "noop", "event_ts": "2024-10-24"}`                                 | null                              | non-null      | null                           | `noop`                               | `"2024-10-24"`               | null                               | Field `event_ts` is present but not a timestamp  |
 | `{ }`                                                                              | null                              | non-null      | null                           | null                                 | null                         | null                               | Object is present but empty                      |
 | null                                                                               | `00` (null)                       | null          |                                |                                      |                              |                                    | Object/value is null                             |
 | missing                                                                            | null                              | null          |                                |                                      |                              |                                    | Object/value is missing                          |