update docs for account api tokens lk-1497

Author: joanasteodoro

docs/codacy-api/api-tokens.md

@@ -29,12 +29,20 @@ You can create new account API tokens programmatically [using the Codacy API](ex
 
 1.  Click the button **Create API token** under **Account API tokens**.
 
-    !!! tip
+1. Select an expiration date from the modal options. You can select between a range of 7 days to 90 days, create a custom expiration date, or create a token with no expiration.
+
+![Creating an account API token](images/codacy-api-tokens-account.png)
+
+![Creating an account API token modal](images/codacy-api-tokens-account-modal.png)
+
+!!! tip
         You can create multiple account API tokens. This can be useful to have a more flexible control by revoking only a specific token.
 
-    ![Creating an account API token](images/codacy-api-tokens-account.png)
+When you have tokens created, you can view them inside the tokens table. By hovering a token, you are able to copy its value.
+
+![Creating an account API token modal](images/codacy-api-tokens-account-table.png)
 
-To revoke an account API token, click the "X" next to the token. After this, all applications or services using that token to access the Codacy API will fail to authenticate and will receive the reply `{"error":"not found"}`.
+To delete an account API token, click the trash icon in the Actions column of the table. After this, all applications or services using that token to access the Codacy API will fail to authenticate and will receive the reply `{"error":"not found"}`.
 
 ## Generating and revoking repository API tokens {: id="repository-api-tokens"}