Fix author email

Gridicons.podspec

@@ -1,21 +1,26 @@
 Pod::Spec.new do |s|
-  s.name         = "Gridicons"
-  s.version      = "1.1.0"
-  s.summary      = "Gridicons is a tiny framework which generates Gridicon images at any resolution."
+  s.name          = "Gridicons"
+  s.version       = "1.1.0"
 
-  s.homepage     = "http://apps.wordpress.com"
-  s.license      = { :type => "GPLv2" }
-  s.author       = { "Automattic" => "[email protected]" }
-  s.social_media_url   = "http://twitter.com/WordPressiOS"
+  s.summary       = "Gridicons is a tiny framework which generates Gridicon images at any resolution."
+  s.description   = <<-DESC
+                    This framework contains a pack of icons – mainly ones used in the WordPress apps –
+                    that can be reused and scaled at any resolution.
+                  DESC
 
-  s.platform     = :ios, "11.0"
-  s.source       = { :git => "https://github.com/Automattic/Gridicons-iOS.git", :tag => s.version.to_s }
+  s.homepage      = "https://github.com/Automattic/Gridicons-iOS"
+  s.license       = { :type => "GPLv2", :file => "LICENSE.md" }
+  s.author        = { "Automattic" => "[email protected]" }
+  s.social_media_url = "https://twitter.com/automattic"
 
-  s.source_files = "Gridicons/Gridicons/**/*.swift"
+  s.platform      = :ios, "11.0"
+  s.swift_version = '5.0'
+
+  s.source        = { :git => "https://github.com/Automattic/Gridicons-iOS.git", :tag => s.version.to_s }
+  s.source_files  = "Gridicons/Gridicons/**/*.swift"
   s.resource_bundles = {
     'Gridicons': [
       'Gridicons/Gridicons/*.{xcassets}',
     ]
   }
-  s.requires_arc = true
 end