Docs: Document update (#27783)

* Document update

Change in key word "to" to "two"

* Document Update

Grammer correction

* Document Update

Changes made as per the suggestion

docs/sources/features/datasources/elasticsearch.md

@@ -42,7 +42,7 @@ All requests will be made from the browser to Grafana backend/server which in tu
 All requests will be made from the browser directly to the data source and may be subject to Cross-Origin Resource Sharing (CORS) requirements. The URL needs to be accessible from the browser if you select this access mode.
 
 If you select Browser access you must update your Elasticsearch configuration to allow other domains to access
-Elasticsearch from the browser. You do this by specifying these to options in your **elasticsearch.yml** config file.
+Elasticsearch from the browser. You do this by specifying these two options in your **elasticsearch.yml** config file.
 
 ```bash
 http.cors.enabled: true
@@ -187,9 +187,9 @@ for annotation events.
 
 Name | Description
 ------------ | -------------
-Query | You can leave the search query blank or specify a lucene query
+Query | You can leave the search query blank or specify a lucene query.
 Time | The name of the time field, needs to be date field.
-Time End | Optional name of the time end field, needs to be date field. If set, then annotations will be marked as a regions between time and time-end.
+Time End | Optional name of the time end field needs to be date field. If set, then annotations will be marked as a region between time and time-end.
 Text | Event description field.
 Tags | Optional field name to use for event tags (can be an array or a CSV string).