Fix typo in MonitorSearchResponse description (DataDog#2831)

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

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

.generator/schemas/v1/openapi.yaml

@@ -8152,7 +8152,7 @@ components:
           readOnly: true
       type: object
     MonitorSearchResponse:
-      description: The response form a monitor search.
+      description: The response from a monitor search.
       example:
         counts:
           muted:

lib/datadog_api_client/v1/models/monitor_search_response.rb

@@ -17,7 +17,7 @@
 require 'time'
 
 module DatadogAPIClient::V1
-  # The response form a monitor search.
+  # The response from a monitor search.
   class MonitorSearchResponse
     include BaseGenericModel