Some sentences in whymemorybarriers.tex is missing unbreakable spaces
between 'and' and CPU numbers. Add those.
Signed-off-by: SeongJae Park <sj38.park@xxxxxxxxx>
---
appendix/whymb/whymemorybarriers.tex | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/appendix/whymb/whymemorybarriers.tex b/appendix/whymb/whymemorybarriers.tex
index a7f97897..a4077814 100644
--- a/appendix/whymb/whymemorybarriers.tex
+++ b/appendix/whymb/whymemorybarriers.tex
@@ -1495,7 +1495,7 @@ as we will see.\footnote{
\label{sec:app:whymb:Example 1}
\Cref{lst:app:whymb:Memory Barrier Example 1}
-shows three code fragments, executed concurrently by CPUs~0, 1, and 2.
+shows three code fragments, executed concurrently by CPUs~0, 1, and~2.
Each of \qco{a}, \qco{b}, and \qco{c} are initially zero.
\floatstyle{plaintop}
@@ -1559,7 +1559,7 @@ the assertion.
\label{sec:app:whymb:Example 2}
\Cref{lst:app:whymb:Memory Barrier Example 2}
-shows three code fragments, executed concurrently by CPUs~0, 1, and 2.
+shows three code fragments, executed concurrently by CPUs~0, 1, and~2.
Both \qco{a} and \qco{b} are initially zero.
\begin{listing}
@@ -1601,7 +1601,7 @@ mainstream computer systems.
\label{sec:app:whymb:Example 3}
\Cref{lst:app:whymb:Memory Barrier Example 3}
-shows three code fragments, executed concurrently by CPUs~0, 1, and 2.
+shows three code fragments, executed concurrently by CPUs~0, 1, and~2.
All variables are initially zero.
\begin{listing*}
--
2.17.1
