update readme

Author: Luan Fernandes

README.md

@@ -26,8 +26,8 @@ Once the Metabase startup completes, you can access your Metabase at `localhost:
 
 When you first access, fill some basic info and then go to "Add your data" section and follow these steps:
 1. Choose "Databricks SQL" source;
-2. Open your DataBricks SQL Server information at Databricks and copy `host`, `http-path` and your `personal-access-token` (first screenshot below).
-3. Fill these info into metabase form.
+2. Open your DataBricks SQL Server information at Databricks and copy `host`, `http-path` and your `personal-access-token` (first image below).
+3. Fill these info into metabase form (second image below).
 
 
 ![](screenshots/databricks-sql.png)