[PATCH -perfbook 1/2] advsync: Fix minor typo (atain -> again)

[Akira Yokosawa]

Signed-off-by: Akira Yokosawa <aki...@gmail.com>
---
 advsync/advsync.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/advsync/advsync.tex b/advsync/advsync.tex
index a7ddc1f4..7342e323 100644
--- a/advsync/advsync.tex
+++ b/advsync/advsync.tex
@@ -430,7 +430,7 @@ largely orthogonal to those that form the basis of 
real-time programming:
        \item When I/O rates are below some specified maximum.
        \end{enumerate*}
        In contrast, NBS's forward-progress guarantees are often
-       unconditional, atain incurring unnecessary complexity and
+       unconditional, again incurring unnecessary complexity and
        performance degradation.
        On the other hand, some recent NBS work accommodates some
        conditional

base-commit: b942a646514c03089255d52056470181127c47bf
-- 
2.43.0