gnucash maint: Fix missing leading dot in sheet specification.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/e6ea84ba (commit)
	from  https://github.com/Gnucash/gnucash/commit/38748f20 (commit)



commit e6ea84ba5830b38121aa927d4373f956b9accfa2
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Jul 10 07:12:21 2018 -0700

    Fix missing leading dot in sheet specification.



Summary of changes:
 doc/gtk-3.0.css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)