Documentation/RCU: Fix emphasis markers

"-foo-" does not work as emphasis in ReST markdown.
Use "*foo*" instead.

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/Documentation/RCU/rcu_dereference.rst b/Documentation/RCU/rcu_dereference.rst
index f3e587acb4de..0b418a5b243c 100644
--- a/Documentation/RCU/rcu_dereference.rst
+++ b/Documentation/RCU/rcu_dereference.rst
@@ -43,7 +43,7 @@ Follow these rules to keep your RCU code working properly:
 	-	Set bits and clear bits down in the must-be-zero low-order
 		bits of that pointer.  This clearly means that the pointer
 		must have alignment constraints, for example, this does
-		-not- work in general for char* pointers.
+		*not* work in general for char* pointers.
 
 	-	XOR bits to translate pointers, as is done in some
 		classic buddy-allocator algorithms.
@@ -174,7 +174,7 @@ Follow these rules to keep your RCU code working properly:
 		Please see the "CONTROL DEPENDENCIES" section of
 		Documentation/memory-barriers.txt for more details.
 
-	-	The pointers are not equal -and- the compiler does
+	-	The pointers are not equal *and* the compiler does
 		not have enough information to deduce the value of the
 		pointer.  Note that the volatile cast in rcu_dereference()
 		will normally prevent the compiler from knowing too much.
@@ -360,7 +360,7 @@ in turn destroying the ordering between this load and the loads of the
 return values.  This can result in "p->b" returning pre-initialization
 garbage values.
 
-In short, rcu_dereference() is -not- optional when you are going to
+In short, rcu_dereference() is *not* optional when you are going to
 dereference the resulting pointer.