DOC: Update changelog

CHANGELOG.md

@@ -12,6 +12,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+* The "google query" now splits the given string at the spaces and creates an
+  AND query (e.g., `john gibson` will result in `FIND ENTITY WHICH HAS A
+  PROPERTY LIKE '*john*' AND A PROPERTY LIKE '*gibson*'`, not in `FIND ENTITY
+  WHICH HAS A PROPERTY LIKE '*john gibson*'` as before).
+
 ### Deprecated
 
 ### Removed