fix broken links [netlify-build]

Author: stayseesong

src/reverse-etl/bigquery-setup.md

@@ -26,7 +26,7 @@ To set up the Segment BigQuery connector:
 20. Click **Test Connection** to test to see if the connection works. If the connection fails, make sure you have the right permissions and credentials and try again.
 6. Click **Create Source** if the test connection is successful.
 
-Once you've added BigQuery as a source, you can [add a model](/docs/reverse-etl/#step-2-add-a-model).
+Once you've added BigQuery as a source, you can [add a model](/docs/reverse-etl#step-2-add-a-model).
 
 ## Constructing your own role or policy
 When you construct your own role or policy, Segment needs the following permissions:

src/reverse-etl/redshift-setup.md

@@ -20,7 +20,7 @@ To set up Redshift with Reverse ETL:
     -- allows the "segment" user to create new schemas on the specified database. (this is the name you chose when provisioning your cluster)
     GRANT CREATE ON DATABASE "<enter database name here>" TO "segment";
     ```
-4. Follow the steps listed in the [Add a source](/docs/reverse-etl/#step-1-add-a-source) section to finish adding Redshift as your source.
+4. Follow the steps listed in the [Add a source](/docs/reverse-etl#step-1-add-a-source) section to finish adding Redshift as your source.
 
 ### Extra Permissions
 Give the `segment` user read permissions for any resources (databases, schemas, tables) the query needs to access. 

src/reverse-etl/snowflake-setup.md

@@ -57,4 +57,4 @@ Follow the instructions below to set up the Segment Snowflake connector. Segment
    -- role access
    GRANT ROLE segment_reverse_etl TO USER segment_reverse_etl_user;
    ```
-7. Follow the steps listed in the [Add a Source](/docs/reverse-etl/#step-1-add-a-source) section to finish adding Snowflake as a source.
+7. Follow the steps listed in the [Add a Source](/docs/reverse-etl#step-1-add-a-source) section to finish adding Snowflake as a source.