Update GemSpec

announcement.gemspec

@@ -6,11 +6,11 @@ require 'announcement/version'
 Gem::Specification.new do |spec|
   spec.name          = "announcement"
   spec.version       = Announcement::VERSION
-  spec.authors       = ["Manson Wang"]
-  spec.email         = ["manson@rulingcom.com"]
+  spec.authors       = ["RulingDigital"]
+  spec.email         = ["service@rulingcom.com"]
   spec.description   = "Orbit Announcement module"
   spec.summary       = ""
-  spec.homepage      = ""
+  spec.homepage      = "http://www.rulingcom.com"
   spec.license       = "RulingDigital"
 
   spec.files         = `git ls-files`.split($/)