Doc: Fix missing whitespaces in RCU documentation.
Trivial fix while reading through the RCU docs.
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/Documentation/RCU/rcu.txt b/Documentation/RCU/rcu.txt
index 95821a2..7aa2002 100644
--- a/Documentation/RCU/rcu.txt
+++ b/Documentation/RCU/rcu.txt
@@ -81,7 +81,7 @@
This work is largely completed. Realtime-friendly RCU can be
enabled via the CONFIG_PREEMPT_RCU kernel configuration parameter.
However, work is in progress for enabling priority boosting of
- preempted RCU read-side critical sections.This is needed if you
+ preempted RCU read-side critical sections. This is needed if you
have CPU-bound realtime threads.
o Where can I find more information on RCU?
