Merge pull request #11419 from bhugh/patch-2

Update external_storage_configuration_gui.rst - details about Folder …

Author: skjnldsv

admin_manual/configuration_files/external_storage_configuration_gui.rst

@@ -52,6 +52,14 @@ re-check your configuration and network availability.
 If there is an error on the storage, it will be marked as unavailable for ten 
 minutes. To re-check it, click the colored icon or reload your Admin page.
 
+Folder name
+-----------
+The ``Folder name`` is the name the folder will have within Nextcloud - the 
+name that will be visible to NextCloud users.
+
+Note that the folder name cannot include a path or subdirectory - do not 
+include slashes in your ``Folder name.``
+
 Usage of variables for mount paths
 ----------------------------------