Errors on Windows with paths containing spaces

[IsakSundeSingh]

This line doesn't work on Windows with paths containing spaces as it passes the path directly as an argument to the command-line.
E.g. if info.path is C:/Program Files/[...] the command executed is elm make --output=C:/Program and the rest is truncated and the command errors with invalid path. Simply wrapping the path in "'s should work, e.g., options.output = '"' + info.path + '"', but I'm not sure if it's sufficient for other edge-cases.

node-elm-compiler/src/index.ts

Line 132 in d81a4c7

options.output = info.path;