Minor update to a changelog entry.

diff --git a/doc/news/changes/major/20190502Wang b/doc/news/changes/major/20190502Wang
index ca1c92537389fa61598af0def59a575b933a19b4..eb996123f5e6c5c504ddad95a2a046aa1997d737 100644 (file)
--- a/doc/news/changes/major/20190502Wang
+++ b/doc/news/changes/major/20190502Wang
@@ -1,3 +1,3 @@
-New: The new tutorial program step-61 (by Zhuoran Wang) shows how to use “weak Galerkin” finite element method to solve the Poisson equation.
+New: The new tutorial program step-61 shows how to use "weak Galerkin" finite element method to solve the Poisson equation.
 <br>
-(Zhuoran Wang, 2019/05/02)
\ No newline at end of file
+(Zhuoran Wang, 2019/05/02)