gnucash-docs maint: Replace defective Italian gnucash-guide.xml with a working one.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/56c7bc11 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/be0c7eed (commit)



commit 56c7bc11ee4f718acf2e95a18e7988b3e02fc09d
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Dec 9 12:13:07 2016 -0800

    Replace defective Italian gnucash-guide.xml with a working one.



Summary of changes:
 guide/it/Makefile.am       |    2 +-
 guide/it/gnucash-guide.xml | 2272 ++++--------------------------------------
 help/it/gnucash-help.xml   | 2332 +++++++++++++++++++++++++++++---------------
 3 files changed, 1731 insertions(+), 2875 deletions(-)