Fix spec for ARGV being different for unknown reasons.
Fix spec for ARGV being different for unknown reasons.

rdp/mspec,kachick/mspec,iainbeeston/mspec,shugo/mspec,Gibheer/mspec,mrkn/mspec,elia/mspec,MagLev/mspec,eregon/mspec,rubinius/mspec,Zoxc/mspec,opal/mspec,shirosaki/mspec,nobu/mspec,ruby/mspec,iainbeeston/mspec,kachick/mspec,opal/mspec,voxik/mspec,ryoqun/mspec,timfel/mspec,ruby/mspec,alex/mspec,ryoqun/mspec,MagLev/mspec,mkb/mspec