fix: docs links

docs/concepts/freeform_views.md

@@ -36,7 +36,7 @@ Unlike structured views, which define a response format and a set of operations
           ]
     ```
 
-To learn more about implementing freeform views, refer to the [How to: Create text-to-SQL Freeform View](../how-to/custom_freeform_views.md) guide.
+To learn more about implementing freeform views, refer to the [How to: Create text-to-SQL Freeform View](../how-to/views/text-to-sql.md) guide.
 
 !!! warning
     When using freeform views, the LLM typically gets raw access to the data source and can execute arbitrary operations on it using the query language of the data source (e.g., SQL). This can be powerful but also necessitates that the developer be extremely cautious about securing the data source outside of db-ally. For instance, in the case of Relational Databases, the developer should ensure that the database user used by db-ally has read-only access to the database, and that the database does not contain any sensitive data that shouldn't be exposed to the LLM.

docs/how-to/views/custom.md

@@ -62,7 +62,7 @@ There are two main ways to create custom structured views:
 If you're not sure which method to choose, we recommend starting with the `MethodsBaseView`. It's simpler and easier to use, and you can switch to the `BaseStructuredView` later if you find you need more control over filter management. For this guide, we'll focus on the `MethodsBaseView`.
 
 !!! note
-    Both are methods of creating [structured views](../../concepts/structured_views.md). If you're looking to create a [freeform view](../../concepts/freeform_views.md), refer to the [Freeform Views](custom_freeform_views.md) guide instead.
+    Both are methods of creating [structured views](../../concepts/structured_views.md). If you're looking to create a [freeform view](../../concepts/freeform_views.md), refer to the [Freeform Views](text-to-sql.md) guide instead.
 
 ## Example
 Throughout the guide, we'll use an example of creating a custom base view called `FilteredIterableBaseView`. To keep things simple, the "data source" it uses is a list defined in Python. The goal is to demonstrate how to create a custom view and define filters for it. In most real-world scenarios, data would usually come from an external source, like a REST API or a database.