Fix LICENSE.txt typo (thanks David Calavera)
Fix LICENSE.txt typo (thanks David Calavera)

jruby/jruby-rack,janrain/jruby-rack,janrain/jruby-rack,jruby/jruby-rack,janrain/jruby-rack,jruby/jruby-rack,jhstatewide/jruby-rack,jruby/jruby-rack,jhstatewide/jruby-rack,atambo/jruby-rack,atambo/jruby-rack,jhstatewide/jruby-rack,jhstatewide/jruby-rack,atambo/jruby-rack,janrain/jruby-rack,atambo/jruby-rack,jruby/jruby-rack,jruby/jruby-rack