update pod info

Author: rnystrom

MessageViewController.podspec

@@ -2,10 +2,10 @@ Pod::Spec.new do |spec|
   spec.name         = 'MessageViewController'
   spec.version      = '0.1.1'
   spec.license      = { :type => 'MIT' }
-  spec.homepage     = 'https://github.com/rnystrom/GitHawk'
+  spec.homepage     = 'https://github.com/GitHawkApp/MessageViewController'
   spec.authors      = { 'Ryan Nystrom' => 'rnystrom@whoisryannystrom.com' }
   spec.summary      = 'Replacement for SlackTextViewController.'
-  spec.source       = { :git => 'https://github.com/rnystrom/GitHawk.git', :tag => '#{s.version}' }
+  spec.source       = { :git => 'https://github.com/GitHawkApp/MessageViewController.git', :tag => '#{s.version}' }
   spec.source_files = 'MessageViewController/*.swift'
   spec.platform     = :ios, '10.0'
 end