docs: perf: Fix build warning of hisi-pcie-pmu.rst

`make htmldocs SPHINXDIRS="admin-guide"` shows below warnings:
Documentation/admin-guide/perf/hisi-pcie-pmu.rst:48: ERROR: Unexpected indentation.
Documentation/admin-guide/perf/hisi-pcie-pmu.rst:49: WARNING: Block quote ends without a blank line; unexpected unindent.

Fix this.

Closes: https://lore.kernel.org/lkml/20231011172250.5a6498e5@canb.auug.org.au/
Fixes: 89a032923d ("docs: perf: Update usage for target filter of hisi-pcie-pmu")
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20240305122517.12179-1-yangyicong@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Yicong Yang 2024-03-05 20:25:17 +08:00 committed by Will Deacon
parent f0dbc6d0de
commit b037e40a6a
1 changed files with 1 additions and 0 deletions

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@ -44,6 +44,7 @@ The related events usually used to calculate the bandwidth, latency or others.
They need to start and end counting at the same time, therefore related events
are best used in the same event group to get the expected value. There are two
ways to know if they are related events:
a) By event name, such as the latency events "xxx_latency, xxx_cnt" or
bandwidth events "xxx_flux, xxx_time".
b) By event type, such as "event=0xXXXX, event=0x1XXXX".