Update CHANGELOG.md

Co-Authored-By: Andy Scherzinger <info@andy-scherzinger.de>

CHANGELOG.md

@@ -1,4 +1,4 @@
-3.11.1 (April, 23, 2020)
+## 3.11.1 (April, 23, 2020)
 
 - Crash while browsing files
 - auto upload: