Update month and year

2019-08-19 21:33:10 +03:00 · 2019-08-19 21:33:10 +03:00 · 0acd936437
parent 3e3c158bb0
commit 0acd936437
1 changed files with 1 additions and 1 deletions
--- a/preface.tex
+++ b/preface.tex
@ -28,6 +28,6 @@ You can always send feedback on the book to
 \texttt{ahslaaks@cs.helsinki.fi}.

 \begin{flushright}
-Helsinki, July 2018 \\
+Helsinki, August 2019 \\
 Antti Laaksonen
 \end{flushright}