gnucash maint: Fix CMakeLists version number that missed getting committed.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/20bfabf7 (commit)
	from  https://github.com/Gnucash/gnucash/commit/37606ddf (commit)



commit 20bfabf7a7fb23f5bea7c6ed47882d1ff3825bf1
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Dec 19 12:28:57 2021 -0800

    Fix CMakeLists version number that missed getting committed.
    
    Even though it's correct in the tarball.



Summary of changes:
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)