Fix edge resource and data source docs.

Documentation for the resource above had the wrong IP assignment type
witin the example.
Also, fix resource name in MP edge realization datasource.

Signed-off-by: Kobi Samoray <[email protected]>

Author: ksamoray

Diff for: website/docs/d/transport_node_realization.html.markdown

@@ -12,7 +12,7 @@ This data source provides information about the realization of a transport node
 ## Example Usage
 
 ```hcl
-resource "nsxt_transport_node" "test" {
+resource "nsxt_edge_transport_node" "test" {
   description  = "Terraform-deployed edge node"
   display_name = "tf_edge_node"
   standard_host_switch {
@@ -52,7 +52,7 @@ resource "nsxt_transport_node" "test" {
 }
 
 data "nsxt_transport_node_realization" "test" {
-  id      = nsxt_transport_node.test.id
+  id      = nsxt_edge_transport_node.test.id
   timeout = 60
 }
 ```

Diff for: website/docs/r/policy_edge_transport_node.html.markdown

@@ -32,7 +32,7 @@ resource "nsxt_policy_edge_transport_node" "test" {
       dhcp_v4 = true
     }
     ip_assignment {
-      static_v6 {
+      static_ipv6 {
         default_gateway = "2001:0000:130F:0000:0000:09C0:876A:1"
         management_port_subnet {
           ip_addresses  = ["2001:0000:130F:0000:0000:09C0:876A:130B"]