[DOCS] Addresses feedback.

help-center/discover.mdx

@@ -1,11 +1,11 @@
-**Discover** enables you to quickly search and filter your data, get information
-about the structure of the fields, and display your findings in a visualization.
-You can also customize and save your searches and add them to a dashboard.
-This article shows you how to use Discover to understand your data better. You
-will learn how to:
+**Discover** enables you to explore, search, and interact with the data stored
+in Elasticsearch indices. You can quickly search and filter your data, get
+information about the structure of the fields, and display your findings in a
+visualization. You can also customize and save your searches and add them to a
+dashboard. This article shows you how to use Discover to understand your data
+better. You will learn how to:
 
 * select the data you want to explore
-* ```
 * view document fields and values
 * add fields to your data
 * search and filter your data
@@ -39,8 +39,8 @@ select the corresponding part of the chart.
 
 ## Explore fields
 
-Discover includes a table that shows all the documents that match your search.
-By default, the document table includes a column for the time field and a column
+Discover includes a table that shows the documents in your data view. By
+default, the document table includes a column for the time field and a column
 that lists all other fields in the document.
 
 You can modify the document table to display your fields of interest. Use the