doc/rcu: fix typo

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-Id: <1472696479-3619-1-git-send-email-caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/docs/rcu.txt b/docs/rcu.txt
index 2f70954e82929ac00f72a64c465dfa8084981432..a70b72c54532842d45bffc038bc1007afcbe223f 100644 (file)
--- a/docs/rcu.txt
+++ b/docs/rcu.txt
@@ -37,7 +37,7 @@ do not matter; as soon as all previous critical sections have finished,
 there cannot be any readers who hold references to the data structure,
 and these can now be safely reclaimed (e.g., freed or unref'ed).
 
-Here is a picutre:
+Here is a picture:
 
         thread 1                  thread 2                  thread 3
     -------------------    ------------------------    -------------------