sets default rake task to run specs

Rakefile

@@ -1,8 +1,12 @@
 require "bundler/gem_tasks"
+require "rspec/core/rake_task"
 require "nokogiri"
 require "open-uri"
 require "pp"
 
+RSpec::Core::RakeTask.new(:spec)
+task :default => [:spec]
+
 namespace :specs do
   task :update do
     sources = [