realm_user_settings_defaults: Fix alphabetization of fields.
realm_user_settings_defaults: Fix alphabetization of fields.

rht/zulip,zulip/zulip,zulip/zulip,andersk/zulip,andersk/zulip,zulip/zulip,zulip/zulip,rht/zulip,andersk/zulip,rht/zulip,rht/zulip,andersk/zulip,zulip/zulip,zulip/zulip,rht/zulip,andersk/zulip,andersk/zulip,rht/zulip,rht/zulip,andersk/zulip,zulip/zulip