Improve CLD2 language detection in some edge cases
Improve CLD2 language detection in some edge cases

nawawi/poedit,nawawi/poedit,alexhenrie/poedit,PKRoma/poedit,PKRoma/poedit,alexhenrie/poedit,vslavik/poedit,alexhenrie/poedit,PKRoma/poedit,vslavik/poedit,PKRoma/poedit,PKRoma/poedit,vslavik/poedit,alexhenrie/poedit,nawawi/poedit,vslavik/poedit,vslavik/poedit,nawawi/poedit,alexhenrie/poedit,nawawi/poedit