incorrect css

I got this result on my page:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css\r\nhttps://fonts.googleapis.com/css?family=Roboto:400,300italic,300,100italic,100,400italic,500,500italic,700,700italic,900" media="all" />

I think the source is in mbase/config/install/mbase.settings.yml line 71

mbase_include_cdn_css: 'https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css\r\nhttps://fonts.googleapis.com/css?family=Roboto:400,300italic,300,100italic,100,400italic,500,500italic,700,700italic,900'

This seems fix the issue

mbase_include_cdn_css: 'https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css'
mbase_include_cdn_css: 'https://fonts.googleapis.com/css?family=Roboto:400,300italic,300,100italic,100,400italic,500,500italic,700,700italic,900'

Then uninstall and reinstall it