sh -c does not work on windows

[Frederic R.]

Hey! I got time to debug a bit more sshed. Here is another bug on windows 10

$ sshed.exe to daddyshome
sh: -c: line 0: unexpected EOF while looking for matching `''
sh: -c: line 1: syntax error: unexpected end of file
�[31m Error: exit status 1

This error occurred after I fixed issue #9 see PR #10.
sh is in my path, however, if I try cmd instead it works better. see PR #12