[PATCH -perfbook 2/2] defer: Use \tco{} in inline enum list

Using \co{} in list environments such as enumerate* can confuse
LeTeX engines in width estimation due to possible line breaks
therein.

It causes an overlap of "," over the closing ")" of "read_seqretry()"
in the answer to QQz 9.14.

Use \tco{} to avoid such undesired results.

Signed-off-by: Akira Yokosawa <[email protected]>
---
 defer/seqlock.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/defer/seqlock.tex b/defer/seqlock.tex
index 5be8ae56..3ed2f483 100644
--- a/defer/seqlock.tex
+++ b/defer/seqlock.tex
@@ -141,7 +141,7 @@ will pass to a later call to \co{read_seqretry()}.
 	\begin{enumerate*}[(1)]
 	\item	This added check is a relatively expensive conditional branch,
 	\item	It cannot be substituted for the later check done by
-		\co{read_seqretry()}, which must happen after the
+		\tco{read_seqretry()}, which must happen after the
 		critical section completes, and
 	\item	Sequence locking is intended for read-mostly workloads,
 		which means that this extra check would slow down the
-- 
2.34.1