Update forms.mdx (#9)

pages/docs/core-concepts/forms.mdx

@@ -1,6 +1,6 @@
 # Forms
 
-A form is a collection of form fields classified through `pages` and `sections`. Forms are defined following a schema written in JSON. OHRI forms are leveraging the [AMPATH Forms schema](https://ampath-forms.vercel.app/core-concepts) with a few custom extensions. Below is a snippet of a basic form structure:
+A form is a collection of form fields classified through `pages` and `sections`. Forms are defined following a schema written in JSON. O3 forms are leveraging the [forms schema originally created by the AMPATH Form Engine](https://ampath-forms.vercel.app/core-concepts) with a few custom extensions. Below is a snippet of a basic form structure:
 
 ```json copy
 {