xml.tests: fix encoding test for latin5.  Fixes #144.
xml.tests: fix encoding test for latin5.  Fixes #144.

AlexIljin/factor,nicolas-p/factor,dch/factor,slavapestov/factor,mrjbq7/factor,AlexIljin/factor,bjourne/factor,bjourne/factor,AlexIljin/factor,tgunr/factor,bjourne/factor,mrjbq7/factor,nicolas-p/factor,dch/factor,AlexIljin/factor,mrjbq7/factor,factor/factor,slavapestov/factor,bjourne/factor,AlexIljin/factor,bjourne/factor,sarvex/factor-lang,AlexIljin/factor,slavapestov/factor,factor/factor,bpollack/factor,AlexIljin/factor,sarvex/factor-lang,slavapestov/factor,nicolas-p/factor,nicolas-p/factor,dch/factor,sarvex/factor-lang,slavapestov/factor,dch/factor,slavapestov/factor,bpollack/factor,sarvex/factor-lang,factor/factor,dch/factor,bpollack/factor,bjourne/factor,mrjbq7/factor,bpollack/factor,dch/factor,factor/factor,slavapestov/factor,factor/factor,tgunr/factor,bjourne/factor,nicolas-p/factor,bpollack/factor,nicolas-p/factor,tgunr/factor,bpollack/factor,factor/factor,mrjbq7/factor,nicolas-p/factor,tgunr/factor,sarvex/factor-lang,mrjbq7/factor,sarvex/factor-lang,bpollack/factor,tgunr/factor,tgunr/factor,sarvex/factor-lang