Rakefile in opal-0.9.0.beta2 vs Rakefile in opal-0.9.0.rc1

@@ -9,6 +9,6 @@
 import 'tasks/testing.rake'
 import 'tasks/building.rake'
 import 'tasks/linting.rake'
 import 'tasks/benchmarking.rake'
 
-task :default => [:rspec, :mspec_node, :cruby_tests]
+task :default => [:rspec, :mspec_nodejs, :cruby_tests]