Closing quote ('') is used in place of opening quote for a sentence.
This commit fixes it.
Signed-off-by: SeongJae Park <sj38.park@xxxxxxxxx>
---
intro/intro.tex | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/intro/intro.tex b/intro/intro.tex
index b40abeb5..991a5f5d 100644
--- a/intro/intro.tex
+++ b/intro/intro.tex
@@ -155,7 +155,7 @@ as discussed in \cref{sec:cpu:Hardware Free Lunch?}.
how could a large number of open-source projects, ranging from Apache
to MySQL to the Linux kernel, have managed to master it?
- A better question might be: ''Why is parallel programming {\em
+ A better question might be: ``Why is parallel programming {\em
perceived} to be so difficult?''
To see the answer, let's go back to the year 1991.
Paul McKenney was walking across the parking lot to Sequent's
--
2.17.1
