docs: import airtable to nocodb

packages/noco-docs/content/en/setup-and-usages/import-airtable-to-sql-database-within-a-minute-for-free.md

@@ -13,7 +13,7 @@ Below are the steps
 - Click `Add / Import` and click `Airtable`
   ![image](https://user-images.githubusercontent.com/35857179/168772072-937b037b-32b3-4e5b-b982-5ee4b9a4959c.png)
   ![image](https://user-images.githubusercontent.com/35857179/168773192-f3ef9d36-3329-4324-ae25-989b611f66bf.png)
-- Input API key & Shared Base ID / URL (See <a href="./import-airtable-to-sql-database-within-a-minute-for-free" target="_blank">here</a> for the guideline to retrieve the credentials)
+- Input API key & Shared Base ID / URL (See <a href="./import-airtable-to-sql-database-within-a-minute-for-free/#get-airtable-credentials-for-importing-to-nocodb">here</a> for the guideline to retrieve the credentials)
   ![image](https://user-images.githubusercontent.com/35857179/168779663-5bb1dac8-01bd-43fb-8638-318a66a0f4bf.png)
 - Click `Import` and you will see the status
   ![image](https://user-images.githubusercontent.com/35857179/168779906-6163b23e-4bcc-4991-8a77-b2fa94e5dcf3.png)