gnucash maint: Display report zoom factor with one decimal space.

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/ca9d58b2 (commit)
	from  https://github.com/Gnucash/gnucash/commit/b4177bc6 (commit)



commit ca9d58b2783e55132b7d2d69eb60faf115e30088
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sat May 2 18:11:05 2020 +0200

    Display report zoom factor with one decimal space.
    
    The code actually allowed fractional scaling, but the display of the option didn't.
    As a result the spin button was acting oddly.
    This was discovered while looking into bug
    https://bugs.gnucash.org/show_bug.cgi?id=797712 but this commit is not a fix for that bug.



Summary of changes:
 gnucash/gtkbuilder/dialog-preferences.glade | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)