[PATCH 1/2] together/refcnt: Use \tco{} for code quoting

[SeongJae Park <sj@kernel.org>]

From: SeongJae Park <sj38.park@gmail.com>

Some sentences in refcnt.tex is using only quote for some code words.
Use \tco{} instead, as it is intended to be used for the case.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
---
 together/refcnt.tex | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/together/refcnt.tex b/together/refcnt.tex
index 56caed67..4abe1c60 100644
--- a/together/refcnt.tex
+++ b/together/refcnt.tex
@@ -467,15 +467,15 @@ as shown below.
 
 \QuickQuiz{
 	Why can't the check for a zero reference count be
-	made in a simple ``if'' statement with an atomic
-	increment in its ``then'' clause?
+	made in a simple \tco{if} statement with an atomic
+	increment in its \tco{then} clause?
 }\QuickQuizAnswer{
-	Suppose that the ``if'' condition completed, finding
+	Suppose that the \tco{if} condition completed, finding
 	the reference counter value equal to one.
 	Suppose that a release operation executes, decrementing
 	the reference counter to zero and therefore starting
 	cleanup operations.
-	But now the ``then'' clause can increment the counter
+	But now the \tco{then} clause can increment the counter
 	back to a value of one, allowing the object to be
 	used after it has been cleaned up.
 
-- 
2.17.1