omniauth-multipassword.gemspec in omniauth-multipassword-0.4.0 vs omniauth-multipassword.gemspec in omniauth-multipassword-0.4.1

@@ -5,9 +5,10 @@
   gem.authors       = ["Jan Graichen"]
   gem.email         = ["[e-mail]"]
   gem.description   = "A OmniAuth strategy to authenticate using different passwort strategies."
   gem.summary       = "A OmniAuth strategy to authenticate using different passwort strategies."
   gem.homepage      = "https://github.com/jgraichen/omniauth-multipassword"
+  gem.license       = 'MIT'
 
   gem.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   gem.files         = `git ls-files`.split("\n")
   gem.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   gem.name          = "omniauth-multipassword"