Other Help Topics :: 2 different entries for language in syslinux.cfg ?

During installation of the DSL - LiveCD to USB-ZIP-Dive, I was asked for the desired language / keyboard language.

I have choosen "de" for german language.  It works, yes!

But when I look in the syslinux.cfg - file, I see 2 language entries: "LANG=us" and "LANG=de".

What is the reason, that there are 2 entries for the same option? Why isn't (default?) "LANG=us" changed to "LANG=de" during installation? Instead of this, a second entry has appended to the syslinux.cfg.

Is it suggestive to change the first entry and delete the second entry manually?

This would save at least some bytes and probably would speed up the booting time by some micro-seconds