Merge pull request #319 from grafana/issue262/folder-id-attribute-documentation

Fix folder ID documentation

Author: inkel

docs/resources/folder.md

@@ -31,12 +31,9 @@ resource "grafana_dashboard" "metrics" {
 
 - **title** (String) The title of the folder.
 
-### Optional
-
-- **id** (String) The ID of this resource.
-
 ### Read-Only
 
+- **id** (String) Unique internal identifier.
 - **uid** (String) Unique identifier.
 
 ## Import

grafana/resource_folder.go

@@ -32,7 +32,13 @@ func ResourceFolder() *schema.Resource {
 				Computed:    true,
 				Description: "Unique identifier.",
 			},
-
+			"id": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Required:    false,
+				Optional:    false,
+				Description: "Unique internal identifier.",
+			},
 			"title": {
 				Type:        schema.TypeString,
 				Required:    true,