htmldocs: Documentation/ABI/testing/sysfs-bus-nvdimm:11: WARNING: Unexpected indentation.

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   69cb6c6556ad89620547318439d6be8bb1629a5a
commit: 2bec6d9aa89cbe97deb6fbc64708212b780605a4 docs: ABI: sysfs-bus-nvdimm: Document sysfs event format entries for nvdimm pmu
date:   4 months ago
reproduce: make htmldocs

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Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> Documentation/ABI/testing/sysfs-bus-nvdimm:11: WARNING: Unexpected indentation.

vim +11 Documentation/ABI/testing/sysfs-bus-nvdimm

     9	
    10	What:           /sys/bus/event_source/devices/nmemX/format
  > 11	Date:           February 2022
    12	KernelVersion:  5.18
    13	Contact:        Kajol Jain <kjain@xxxxxxxxxxxxx>
    14	Description:	(RO) Attribute group to describe the magic bits
    15			that go into perf_event_attr.config for a particular pmu.
    16			(See ABI/testing/sysfs-bus-event_source-devices-format).
    17	
    18			Each attribute under this group defines a bit range of the
    19			perf_event_attr.config. Supported attribute is listed
    20			below::
    21			  event  = "config:0-4"  - event ID
    22	
    23			For example::
    24				ctl_res_cnt = "event=0x1"
    25	

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