Enforce LF. (#2717)
Enforce LF. (#2717)

On Windows with `autocrlf: true`, which is the default, we ended up with modified files.
almasaeed2010/AdminLTE,oyjt/AdminLTE,garrettwong/AdminLTE,slachiewicz/AdminLTE,slachiewicz/AdminLTE,garrettwong/AdminLTE,oyjt/AdminLTE,oyjt/AdminLTE,almasaeed2010/AdminLTE