Remove extra on

Author: nurayko

content/en/docs/concepts/architecture/cgroups.md

@@ -106,7 +106,7 @@ updated to newer versions that support cgroup v2. For example:
 
 ## Identify the cgroup version on Linux Nodes  {#check-cgroup-version}
 
-The cgroup version depends on on the Linux distribution being used and the
+The cgroup version depends on the Linux distribution being used and the
 default cgroup version configured on the OS. To check which cgroup version your
 distribution uses, run the `stat -fc %T /sys/fs/cgroup/` command on
 the node: