gnucash-on-flatpak master: Fix flathub build failure.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-flatpak/commit/4f0c82ca (commit)
	from  https://github.com/Gnucash/gnucash-on-flatpak/commit/cfeee80e (commit)



commit 4f0c82caa75254f60cc9c17ed6c6e7f10cc94ebf
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Jun 28 10:12:56 2021 -0700

    Fix flathub build failure.
    
    A recent commit to flathub-builder disallows paths in dest-filename
    values. Change finance-quote-sources.json's script destination to
    just install.sh.
    
    A recent commit to flathub builder disallows paths in dest-filename



Summary of changes:
 modules/finance-quote-sources.json | 2 +-
 modules/perl.json                  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)