Adjusted changelog date

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f700fcb70fd44c3f8a6e42776db02097b0a26761..701472395e2a4b27db587cf192995ac17868cc90 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 3.1.1
 -----
-2020/06/12
+2020/06/15
 
 - Various documentation fixes.
 - Fixed various compiler warnings.