Added ending newline char for StreamCopyTrait
Added ending newline char for StreamCopyTrait

mapyo/flysystem,twistor/flysystem,dstockto/flysystem,mhlavac/flysystem,nao-pon/flysystem,mhlavac/flysystem,dshafik/flysystem,sachintaware/flysystem,farmisen/flysystem,Amrit01/flysystem,hannesvdvreken/flysystem,CarsonF/flysystem,sohelrana820/flysystem,oswaldderiemaecker/flysystem,twistor/flysystem,rossriley/flysystem,barryvdh/flysystem