update docs removing azuread from api_url requirements (#1548)

Author: dmihai

docs/resources/sso_settings.md

@@ -58,7 +58,7 @@ Optional:
 - `allowed_domains` (String) List of comma- or space-separated domains. The user should belong to at least one domain to log in.
 - `allowed_groups` (String) List of comma- or space-separated groups. The user should be a member of at least one group to log in. For Generic OAuth, if you configure allowed_groups, you must also configure groups_attribute_path.
 - `allowed_organizations` (String) List of comma- or space-separated organizations. The user should be a member of at least one organization to log in.
-- `api_url` (String) The user information endpoint of your OAuth2 provider. Required for azuread, okta and generic_oauth providers.
+- `api_url` (String) The user information endpoint of your OAuth2 provider. Required for okta and generic_oauth providers.
 - `auth_style` (String) It determines how client_id and client_secret are sent to Oauth2 provider. Possible values are AutoDetect, InParams, InHeader. Default is AutoDetect.
 - `auth_url` (String) The authorization endpoint of your OAuth2 provider. Required for azuread, okta and generic_oauth providers.
 - `auto_login` (Boolean) Log in automatically, skipping the login screen.

internal/resources/grafana/resource_sso_settings.go

@@ -136,7 +136,7 @@ var oauth2SettingsSchema = &schema.Resource{
 		"api_url": {
 			Type:        schema.TypeString,
 			Optional:    true,
-			Description: "The user information endpoint of your OAuth2 provider. Required for azuread, okta and generic_oauth providers.",
+			Description: "The user information endpoint of your OAuth2 provider. Required for okta and generic_oauth providers.",
 		},
 		"role_attribute_path": {
 			Type:        schema.TypeString,