Convert UnicodeWideTest1.cc from CRLF to LF for consistency.
Convert UnicodeWideTest1.cc from CRLF to LF for consistency.

The repository probably should be configured somehow to ensure line ending
consistency, particularly across Cygwin and MSYS git.

fracting/winpty,fracting/winpty,rprichard/winpty,rprichard/winpty,rprichard/winpty,fracting/winpty,rprichard/winpty,fracting/winpty