Hyperspec to_js method broken

[catmando]

    def to_js(*args, &block)
      opal_compile(*process_params(*args, &block))
    end

needs to be

    def to_js(*args, &block)
      opal_compile(process_params(*args, &block).first)
    end

(second value from process_params is options for mounting, which opal_compile doesn't need)

Should have a simple spec anyway that says yes I returned a string with length > 0