init.sh: use backslash for dotfiles in eval

see:

commit f0c629dcc6c3f2242a735567cdd6855fa108d1a5
Author: Leah Rowe <leah@libreboot.org>
Date:   Sat Apr 12 13:51:49 2025 +0100

    lib.sh: write version/versiondate to dotfiles

and this bug report:

https://codeberg.org/libreboot/lbmk/issues/284

The report indicates that the above commit broke bash,
when sh (on the user's system) is bash.

I know sometimes when using bash, I need to use the
back slash when dealing with dots, e.g. when grepping
something.

Also double quote references to dotfiles, e.g. when
directing the output of printf.

I never noticed the issue myself, since I use dash.

Signed-off-by: Leah Rowe <leah@libreboot.org>

0 files changed, 0 insertions, 0 deletions