Update CHANGELOG.md

pwittchen · web-flow · commit 43ba9ff79db3 · 2019-09-18T09:20:43.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,7 +3,7 @@ CHANGELOG
 
 v. 0.13.0
 ---------
-*?*
+*18 Sep 2019*
 - replacing default protocol HTTP with HTTPS in WalledGardenInternetObservingStrategy - PR #376, issue #323
 
 v. 0.12.4
