[PATCH] tools/memory-model: Correct the name of smp_mb__after_spinlock()

[Palmer Dabbelt]

From: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx>

This was missing one of the double _s.  I only found it because I
mis-typed the name myself.

Signed-off-by: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx>
---
 tools/memory-model/Documentation/explanation.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/memory-model/Documentation/explanation.txt b/tools/memory-model/Documentation/explanation.txt
index f9d610d5a1a4..5d72f3112e56 100644
--- a/tools/memory-model/Documentation/explanation.txt
+++ b/tools/memory-model/Documentation/explanation.txt
@@ -2510,7 +2510,7 @@ they behave as follows:
 	smp_mb__after_atomic() orders po-earlier atomic updates and
 	the events preceding them against all po-later events;
 
-	smp_mb_after_spinlock() orders po-earlier lock acquisition
+	smp_mb__after_spinlock() orders po-earlier lock acquisition
 	events and the events preceding them against all po-later
 	events.
 
-- 
2.31.1.498.g6c1eba8ee3d-goog