Fixed shell redirection in exec (composer dumpautoload)
Fixed shell redirection in exec (composer dumpautoload)

	It caused error
	sh: 1: Syntax error: redirection unexpected
	for example when shell was dash (default in Debian) or bash -r

lvht/phpcd.vim,lvht/phpcd.vim,lvht/phpcd.vim,przepompownia/phpcd.vim,przepompownia/phpcd.vim,przepompownia/phpcd.vim