[PATCH v2] docs: Fix typo in comment

[Martin KaFai Lau]

On Thu, Jul 21, 2022 at 09:56:05AM +0800, Slark Xiao wrote:
> diff --git a/Documentation/bpf/map_cgroup_storage.rst b/Documentation/bpf/map_cgroup_storage.rst
> index cab9543017bf..8e5fe532c07e 100644
> --- a/Documentation/bpf/map_cgroup_storage.rst
> +++ b/Documentation/bpf/map_cgroup_storage.rst
> @@ -31,7 +31,7 @@ The map uses key of type of either ``__u64 cgroup_inode_id`` or
>      };
>  
>  ``cgroup_inode_id`` is the inode id of the cgroup directory.
> -``attach_type`` is the the program's attach type.
> +``attach_type`` is the program's attach type.
>  
>  Linux 5.9 added support for type ``__u64 cgroup_inode_id`` as the key type.
>  When this key type is used, then all attach types of the particular cgroup and
> @@ -155,7 +155,7 @@ However, the BPF program can still only associate with one map of each type
>  ``BPF_MAP_TYPE_CGROUP_STORAGE`` or more than one
>  ``BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE``.
>  
> -In all versions, userspace may use the the attach parameters of cgroup and
> +In all versions, userspace may use the attach parameters of cgroup and
>  attach type pair in ``struct bpf_cgroup_storage_key`` as the key to the BPF map
>  APIs to read or update the storage for a given attachment. For Linux 5.9
>  attach type shared storages, only the first value in the struct, cgroup inode
For the bpf changes,

Acked-by: Martin KaFai Lau <kafai at fb.com>