docs: RCU: Requirements.rst: Fix a list block

As warned by Sphinx: .../Documentation/RCU/Design/Requirements/Requirements.rst:1959: WARNING: Unexpected indentation. The list block is missing a space before it, making Sphinx to get it wrong. This commit therefore adds the missing space characters. Fixes: 2a721e5 ("docs: Update RCU's hotplug requirements with a bit about design") Signed-off-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
torvalds · Nov 7, 2020 · a1b9dbb · a1b9dbb
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commit a1b9dbb
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diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst
@@ -1954,6 +1954,7 @@ offline CPUs. However, as a debugging measure, the FQS loop does splat
 if offline CPUs block an RCU grace period for too long.
 
 An offline CPU's quiescent state will be reported either:
+
 1. As the CPU goes offline using RCU's hotplug notifier (``rcu_report_dead()``).
 2. When grace period initialization (``rcu_gp_init()``) detects a
  race either with CPU offlining or with a task unblocking on a leaf