[Xfce-i18n] more italian translation

[Benedikt Meurer]

Daichi Kawahata wrote:
> #: ../thunar-uca/thunar-uca-model.c:788
> msgid "End element handler called while in root context"
> 
> That may appear against the mis-configured action in
> the setting (via "Edit" -> "Configure custom actions..."),
> not sure because I never happen to see as well.

Error message while parsing the uca.xml configuration file. Shouldn't
appear usually, unless you manually edit uca.xml and b0rk it.

Benedikt