message: fix for changelog entry placed wrongly
diff: ### Bugfixes
  -* Lorem ipsum.
  +* Add #include <realm/util/safe_int_ops.hpp> in alloc.hpp
  ### Breaking changes
  * Fix a race condition in encrypted files which can lead to
  crashes on devices using OpenSSL (Android).
  PR [#2616](https://github.com/realm/realm-core/pull/2616).
  -* Add #include <realm/util/safe_int_ops.hpp> in alloc.hpp
  ### Enhancements
  