Add the data after the change to a element edited log entry, so you can easily view the changes in log detail pages

src/Entity/Contracts/TimeTravelInterface.php

@@ -31,7 +31,7 @@ interface TimeTravelInterface
      *
      * @return bool true if this entry has information about the changed data
      */
-    public function hasOldDataInformations(): bool;
+    public function hasOldDataInformation(): bool;
 
     /**
      * Returns the data the entity had before this log entry.