extended parameter descriptions for Swift

diff --git a/apps/files_external/lib/config.php b/apps/files_external/lib/config.php
index 1210156df0bdd5171474a208348a1d7856a9348f..3a31d4a8f9bbcd98ff64cce4d4268931fb1ef50e 100755 (executable)
--- a/apps/files_external/lib/config.php
+++ b/apps/files_external/lib/config.php
@@ -88,14 +88,14 @@ class OC_Mount_Config {
                        $backends['\OC\Files\Storage\Swift'] = array(
                                'backend' => 'OpenStack Object Storage',
                                'configuration' => array(
-                                       'user' => 'Username',
-                                       'bucket' => 'Bucket',
-                                       'region' => 'Region',
-                                       'key' => '*API Key (Rackspace Cloud Files)',
-                                       'tenant' => 'Tenantname (OpenStack Object Storage)',
-                                       'password' => '*Password (OpenStack Object Storage)',
-                                       'service_name' => 'Service Name (OpenStack Object Storage)',
-                                       'url' => 'URL of identity endpoint (OpenStack Object Storage)',
+                                       'user' => 'Username (required)',
+                                       'bucket' => 'Bucket (required)',
+                                       'region' => 'Region (optional for OpenStack Object Storage)',
+                                       'key' => '*API Key (required for Rackspace Cloud Files)',
+                                       'tenant' => 'Tenantname (required for OpenStack Object Storage)',
+                                       'password' => '*Password (required for OpenStack Object Storage)',
+                                       'service_name' => 'Service Name (required for OpenStack Object Storage)',
+                                       'url' => 'URL of identity endpoint (required for OpenStack Object Storage)',
                                        'timeout' => 'Timeout of HTTP requests in seconds (optional)',
                                )
                        );