Fix redundant CR at "Windows" line endings in Sublime Text 3
Fix redundant CR at "Windows" line endings in Sublime Text 3

Fixes #11. Redundant CR were inserted at the end of every comment line
in Sublime Text 3 if line endings style is set to "Windows".

Removed line endings check from "line_ending" method.

phts/sublime-yardoc,backus/sublime-yardoc,backus/sublime-yardoc