Language list: sort generic language before country variants

In Edit Modules dialog, the language list may include entries added
by LanguageTool, and among them are generic language-only entries
like "Spanish {es}", stanfing for simple language tags like "es".
These languages should go before country variants like "Spanish
(Argentina)", but since "{" is sorted after "(", the order is the
opposite.

This change fixes this. Since other lists do not include generic
language-only languages (filtered out by lcl_isPrerequisite and its
requireSublang argument), this does not apply to them, but the code
will execute nevertheless; hope that this UI-only performance hit
will not be noticeable.

Change-Id: I97adc1ae8feb4c8a94b567b33363d63d899cabaa
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152676
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

0 files changed, 0 insertions, 0 deletions