gnucash-docs maint: Fix build failure in Italian translation.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/67035b26 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/533c5a6f (commit)



commit 67035b26c540355dd8a09b40bfc4e9ee12106832
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Sep 15 12:47:01 2016 -0700

    Fix build failure in Italian translation.
    
    Problem turned out to be undefined entities in Help_ch_Tools_Assistants.xml.



Summary of changes:
 help/C/gnucash-help.xml  |     2 +
 help/it/Makefile.am      |     1 +
 help/it/gnucash-help.xml | 11995 ++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 11997 insertions(+), 1 deletion(-)