Update docs/reference/esql.md

Co-authored-by: Marci W <[email protected]>

Author: picandocodigo

docs/reference/esql.md

@@ -14,7 +14,7 @@ There are two ways to use ES|QL in the Ruby client:
 * Use the Elasticsearch [ES|QL API](https://www.elastic.co/docs/api/doc/elasticsearch/group/endpoint-esql) directly: This is the most flexible approach, but it’s also the most complex because you must handle results in their raw form. You can choose the precise format of results, such as JSON, CSV, or text.
 * Use the Ruby ES|QL helper: The helper maps the raw response to an object that’s more readily usable by your application.
 
-There is also a gem which can help you build ES|QL queries with Ruby code, [elastic-esql](#esql-ruby).
+You can also try the [`elastic-esql`](#esql-ruby) gem, which helps you build ES|QL queries with Ruby.
 
 ## ES|QL API [esql-how-to]