trim line break from stdout

[geta6]

to alias default from .nvmrc file.

Running 'nvm:alias-default' task...
Running "cat /home/geta6/project/releases/20150810040702/.nvmrc" on host "0.0.0.0".
@0.0.0.0 iojs-v2.5.0
Running ". ~/.nvm/nvm.sh && nvm use iojs-v2.5.0
 && nvm alias default iojs-v2.5.0
" on host "0.0.0.0".
@0.0.0.0-err zsh:2: parse error near `&&'
Error: Command failed: /bin/sh -c ssh geta6@0.0.0.0 ". ~/.nvm/nvm.sh && nvm use iojs-v2.5.0
 && nvm alias default iojs-v2.5.0
"
zsh:2: parse error near `&&'

Finished 'nvm:alias-default' after 275 ms

[Yvem]

lol just opened the same PR ;-)

[pcriv]

+1