docs: fix the output in creating org roles (#654)

* docs: fix the output in creating org roles and remove the TF configurations not used by each section

* Fixing dead link and cli output typo

Co-authored-by: Pete Pacent <ppacent@hashicorp.com>

website/content/docs/common-workflows/manage-roles.mdx

@@ -24,7 +24,7 @@ Roles can live in the global, org, or project scopes. In this example we will cr
 
 
 ```bash
-$ boundary roles create -scope-id $your_scope_id -name my_role -description "My first role"
+$ boundary roles create -scope-id o_1234567890 -name my_role -description "My first role"
 
 Role information:
   Created Time:        Fri, 09 Oct 2020 14:19:22 PDT
@@ -37,9 +37,9 @@ Role information:
 
   Scope:
     ID:                o_1234567890
-    Name:              Generated project scope
+    Name:              Generated org scope
     Parent Scope ID:   global
-    Type:              project
+    Type:              org
 ```
 
 </Tab>
@@ -67,8 +67,6 @@ resource "boundary_scope" "role" {
   name        = "my_role"
   description = "My first role!"
   scope_id    = o_1234567890 // sets the role's scope as the default generated org. To change the role's scope provide a different scope id.
-  principals  = u_1234567890 // assigns the default generated admin user to the role. To assign a different principal provide a different principal id.
-  grants      = ["id=*;type=*;action=read,list"] // assigns grants for read and list actions on all resources to the role
 }
 ```
 
@@ -134,7 +132,6 @@ resource "boundary_scope" "role" {
   description = "My first role!"
   scope_id    = o_1234567890 // sets the role's scope as the default generated org. To change the role's scope provide a different scope id.
   principals  = u_1234567890 // assigns the default generated admin user to the role. To assign a different principal provide a different principal id.
-  grants      = ["id=*;type=*;action=read,list"] // assigns grants for read and list actions on all resources to the role
 }
 ```
 
@@ -144,7 +141,7 @@ resource "boundary_scope" "role" {
 
 # Assign Grants to a Role
 
-Grants give roles permission to perform actions. For more information on how to format grants see [Permission Grant Formats](https://boundaryproject.io/docs/concepts/security/permissions-model#permission-grant-formats).
+Grants give roles permission to perform actions. For more information on how to format grants see [Permission Grant Formats](https://boundaryproject.io/docs/concepts/security/permissions#permission-grant-formats).
 In this example we give a role read and list permissions to all resources.
 
 <Tabs>
@@ -175,7 +172,7 @@ Role information:
       Scope ID:     o_1234567890
 
   Canonical Grants:
-    id=*;type=*;actions=read
+    id=*;type=*;actions=list,read
 
 ```