Fix install script archive name for i686

install.sh

@@ -31,9 +31,11 @@ echo "Downloading ruby..."
 case "$architecture" in
 "i686")
   link='https://dl.dropboxusercontent.com/s/tufbuqcn80ubypx/ruby-2.0.0p247-chromeos-i686.tar.gz?token_hash=AAGu_5wuqZe2eDOkfL5oh4esQ8HAZJIvbMG7GplnQrSa3g&dl=1'
+  tarname='ruby-2.0.0p247-chromeos-$architecture.tar.gz'
   ;;
 "x86_64")
   link='https://dl.dropboxusercontent.com/s/bwb315aluunam6b/ruby-2.0.0-p247-chromeos1-chromeos-x86_86.tar.gz?token_hash=AAGYQhHhEpgAHCKtVVonVlXIJKZOWzq3arNsirxcRJQgLA&dl=1'
+  tarname='ruby-2.0.0p247-chromeos1-chromeos-$architecture.tar.gz'
   ;;
 esac
 
@@ -41,7 +43,7 @@ wget --content-disposition $link
 
 #extract and install ruby
 echo "Extracting ruby (this may take a while)..."
-tar -xf ruby-2.0.0p247-chromeos1-chromeos-$architecture.tar.gz
+tar -xf $tarname
 echo "Installing ruby (this may take a while)..."
 sudo cp -r ./usr/* /usr
 mv ./dlist $CREW_CONFIG_PATH/meta/ruby.directorylist