[sphinx cleanup] Fix unexpected indentation warning introduced by r218937

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218982 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/Atomics.rst b/docs/Atomics.rst
index d035bac8d8d1dfdf5dfd072799759bf71995808b..6c8303b2830db146233a47a18a21f4735acf41d6 100644 (file)
--- a/docs/Atomics.rst
+++ b/docs/Atomics.rst
@@ -444,6 +444,7 @@ on ARM, etc.).
 
 It is often easiest for backends to use AtomicExpandPass to lower some of the
 atomic constructs. Here are some lowerings it can do:
+
 * cmpxchg -> loop with load-linked/store-conditional
   by overriding ``hasLoadLinkedStoreConditional()``, ``emitLoadLinked()``,
   ``emitStoreConditional()``
@@ -454,4 +455,5 @@ atomic constructs. Here are some lowerings it can do:
   and ``emitTrailingFence()``
 * atomic rmw -> loop with cmpxchg or load-linked/store-conditional
   by overriding ``expandAtomicRMWInIR()``
+
 For an example of all of these, look at the ARM backend.