html.parser.analyzer: fix help-lint errors.
html.parser.analyzer: fix help-lint errors.

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