docs: fix broken link in json-form plugin

AdminForth/1792/agent-new-functionality

Author: yaroslav8765

adminforth/documentation/docs/tutorial/09-Plugins/29-json-form.md

@@ -8,7 +8,7 @@ slug: /tutorial/Plugins/json-form
 
 The JSON Form plugin renders a rich, schema-driven form for a **JSON** column instead of the default raw text area. You describe the shape of the data with a JSON Schema (extended with a few `x-*` keywords for layout and validation messages) and the form is generated by [**jedison**](https://germanbisurgi.github.io/jedison-docs/), a JSON-Schema form generator, mounted inside the AdminForth create/edit views.
 
-Unlike the [JSON Editor](/tutorial/Plugins/json-editor) plugin (a generic key-value editor), the JSON Form plugin gives you a fixed, validated form: nested objects, arrays, enums, discriminated unions, grids, tabs and typed inputs — all driven by a schema you control.
+Unlike the [JSON Editor](/docs/tutorial/Plugins/json-editor) plugin (a generic key-value editor), the JSON Form plugin gives you a fixed, validated form: nested objects, arrays, enums, discriminated unions, grids, tabs and typed inputs — all driven by a schema you control.
 
 ## Installation