gnucash-docs maint: Better style for the *.png dependencies.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/c1904dd1 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/c09a5db6 (commit)



commit c1904dd199c7decb9b8b4a065ad7863ade62770c
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Dec 20 10:24:50 2015 -0800

    Better style for the *.png dependencies.



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