Update collaboration with inviting new users

docs/manage-projects/collaboration.md

@@ -11,9 +11,9 @@ features such as version control, adding collaborators and sharing credentials
 among others. This guide walks you through how to manage collaborators in a
 projects.
 
-### Who are Project Collaborators?
+### Who are project collaborators?
 
-A `Project Collaborator` is any one who has been granted administrative
+A **project collaborator** is any one who has been granted administrative
 editing or viewing privileges on a OpenFn Project. Collaborators are granted ONE of
 four key roles in a project they that can access as highlighted in the table
 below:
@@ -28,41 +28,46 @@ below:
 You can learn more about the permissions of each role
 [here](../manage-projects/user-roles-permissions.md)
 
-### Add Collaborator(s)
+### Add project collaborator(s)
 
 A user with one of the owner, admin or editor roles in a project can invite new
 collaborators to their OpenFn project via the project `Settings` page.
-Currently, the invited Collaborator must have an OpenFn user account already setup to be able to
-be invited as Collaborator. New users can request an account
-[here](https://www.openfn.org/register).
 
-To add an existing OpenFn user as a Collaborator:
+To add an existing OpenFn user as a collaborator:
 
 1. Go to the project `Settings` page, navigate to the `Collaboration` tab 
 2. Click the button `Add Collaborator(s`)
 3. Enter the email address of the user and select the `Role`(Viewer, Editor
-   or Admin)
-4. Add more Collaborators by clicking the `Add Additional Collaborator` button
-5. Click the `Save Collaborator` button to save your changes
+   or Admin).
+4. Add more Collaborators by clicking the `Add Additional Collaborator` button. You can also remove one of the collaborators by clicking on the minus (-) button.
+5. Click the `Save Collaborator` button to save your changes. 
+
+If any of the email addresses entered does not have an OpenFn account associated, 
+you will be requested to authorize OpenFn to create an account for them and send 
+them an invite to your project. Click `Invite new user` to proceed with the invitation.
+
 
 ![Collaboration](/img/collaboration.png)
 
 ![Add collaborator](/img/add_collab.png)
 
+![Invite new users](/img/invite-new-users.png)
+
 :::note
 
-A project can have exactly _one_ Ewner and you will not be able to assign an
+A project can have exactly _one_ Owner and you will not be able to assign an
 owner role to another collaborator. If you need to change the project Owner, 
 contact your Super Admin or [support@openfn.org](mailto:support@openfn.org).
 
 :::
 
-### Removing a Collaborator
+
+### Removing a collaborator
 
 To remove a Collaborator from a project, an owner or admin
 can click the `Remove Collaborator` button on the `Collaboration` page and confirm the removal through the pop up window. The owner
 of a project cannot be removed.
 
 :::tip
-It is also through this page where you can set receiving failure alerts and digests for your projects. Learn more about it [in this guide](../manage-projects/notifications.md).
+The project collaborators page is also where you can configure failure alerts and digests for your projects. Learn more about it [in this guide](../manage-projects/notifications.md).
 :::