Adjust v1.1.5 release date

Roberto Di Remigio · Roberto Di Remigio · commit ac92a3559cba · 2016-07-19T00:34:18.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -14,7 +14,7 @@
 
 ### Security
 
-## [v1.1.5] (2016-07-18)
+## [v1.1.5] (2016-07-19)
 
 ### Added
 
