compiler.tree.debugger: fix docs using.
compiler.tree.debugger: fix docs using.

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