Update git submodules
- Update extensions/WikibaseLexeme from branch 'wmf/1.32.0-wmf.5' to rEWLEc55fd2afe6a6
- Don't refer to the spelling variant as "language"
Bug: T193603 Change-Id: I566a83b6611eed88dbfa8c0304e05d19e6eec425
- Don't refer to the spelling variant as "language"