added quote in the README for shells that expand ~
added quote in the README for shells that expand ~

cesarAugusto1994/report,silexphp/Silex-Skeleton,agusbussi03/elecciones,cesarAugusto1994/report,cesarAugusto1994/report,silexphp/Silex-Skeleton,agusbussi03/elecciones,agusbussi03/elecciones