[struct config_group]
-A config_item cannot live in a vaccum. The only way one can be created
+A config_item cannot live in a vacuum. The only way one can be created
is via mkdir(2) on a config_group. This will trigger creation of a
child item.
Finally, when userspace calls rmdir(2) on the item or group,
ct_group_ops->drop_item() is called. As a config_group is also a
-config_item, it is not necessary for a seperate drop_group() method.
+config_item, it is not necessary for a separate drop_group() method.
The subsystem must config_item_put() the reference that was initialized
upon item allocation. If a subsystem has no work to do, it may omit
the ct_group_ops->drop_item() method, and configfs will call
[struct configfs_subsystem]
-A subsystem must register itself, ususally at module_init time. This
+A subsystem must register itself, usually at module_init time. This
tells configfs to make the subsystem appear in the file tree.
struct configfs_subsystem {