wmap.gemspec in wmap-2.4.6 vs wmap.gemspec in wmap-2.4.8

@@ -42,10 +42,10 @@
   #s.homepage = "none"
   s.post_install_message = "*"*80 + "\n\nThank you for installing the wmap gem - a pure Ruby library for Internet web application discovery and tracking. Please refer to the README.rdoc for more information of using this gem.  \n\n" + "*"*80 + "\n"
   s.require_paths = ["lib"]
   s.required_ruby_version = Gem::Requirement.new(">= 2.1")
 
- 	s.add_dependency 'dnsruby', '>= 1.52'
+	s.add_dependency 'dnsruby', '>= 1.52'
 	s.add_dependency 'geoip', '>= 1.0'
 	s.add_dependency 'minitest', '>= 5.0'
 	s.add_dependency 'net-ping', '>= 2.0'
 	s.add_dependency 'nokogiri', '>= 1.6'
 	s.add_dependency 'css_parser', '>= 1.6'