Minor docs change, added quotations (#2383)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-06-04 09:10:41.313288",
-            "spec_repo_commit": "6c99bb98"
+            "regenerated": "2025-06-04 10:47:58.054679",
+            "spec_repo_commit": "1f58e760"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-06-04 09:10:41.329096",
-            "spec_repo_commit": "6c99bb98"
+            "regenerated": "2025-06-04 10:47:58.082778",
+            "spec_repo_commit": "1f58e760"
         }
     }
 }

.generator/schemas/v1/openapi.yaml

@@ -7287,7 +7287,7 @@ components:
             For example, a query grouped by `cluster` and `namespace` cannot notify
             on `region`.
 
-            Setting `notify_by` to `[*]` configures the monitor to notify as a simple-alert.'
+            Setting `notify_by` to `["*"]` configures the monitor to notify as a simple-alert.'
           items:
             description: A grouping tag.
             type: string

lib/datadog_api_client/v1/models/monitor_options.rb

@@ -101,7 +101,7 @@ class MonitorOptions
     # new `cluster` violating the alert conditions by setting `notify_by` to `["cluster"]`. Tags mentioned
     # in `notify_by` must be a subset of the grouping tags in the query.
     # For example, a query grouped by `cluster` and `namespace` cannot notify on `region`.
-    # Setting `notify_by` to `[*]` configures the monitor to notify as a simple-alert.
+    # Setting `notify_by` to `["*"]` configures the monitor to notify as a simple-alert.
     attr_accessor :notify_by
 
     # A Boolean indicating whether this monitor notifies when data stops reporting. Defaults to `false`.