fix 0xAX#546

Cgroups/cgroups1.md

@@ -277,7 +277,7 @@ struct cgroup_subsys {
 
 Where for example `css_online` and `css_offline` callbacks are called after a cgroup successfully will complete all allocations and a cgroup will be before releasing respectively. The `early_init` flags marks subsystems which may/should be initialized early. The `id` and `name` fields represents unique identifier in the array of registered subsystems for a cgroup and `name` of a subsystem respectively. The last - `root` fields represents pointer to the root of of a cgroup hierarchy.
 
-Of course the `cgroup_subsys` structure bigger and has other fields, but it is enough for now. Now as we got to know important structures related to `cgroups` mechanism, let's return to the `cgroup_init_early` function. Main purpose of this function is to do early initialization of some subsystems. As you already may guess, these `early` subsystems should have `cgroup_subsys->early_init = 1`. Let's look what subsystems may be initialized early.
+Of course the `cgroup_subsys` structure is bigger and has other fields, but it is enough for now. Now as we got to know important structures related to `cgroups` mechanism, let's return to the `cgroup_init_early` function. Main purpose of this function is to do early initialization of some subsystems. As you already may guess, these `early` subsystems should have `cgroup_subsys->early_init = 1`. Let's look what subsystems may be initialized early.
 
 After the definition of the two local variables we may see following lines of code: