Update podspec, version 0.1.

fishhook.podspec

@@ -1,12 +1,13 @@
-Pod::Spec.new do |s|
-  s.platform = :ios, "7.0"
-  s.name = "fishhook"
-  s.summary = "A library that enables dynamically rebinding symbols in Mach-O binaries running on iOS."
-  s.homepage = "https://github.com/facebook/fishhook"
-  s.version = "1.0.0"
-  s.license = { :type => "BSD", :file => "LICENSE" }
-  s.author = { "Facebook, Inc." => "https://github.com/facebook" }
-  s.homepage = "https://github.com/facebook/fishhook"
-  s.source = { :git => "https://github.com/facebook/fishhook.git", :branch => 'master'}
-  s.source_files = "fishhook.{h,c}"
+Pod::Spec.new do |spec|
+  spec.name             = "fishhook"
+  spec.version          = "0.1"
+  spec.license          = { :type => "BSD", :file => "LICENSE" }
+  spec.homepage         = 'https://github.com/facebook/fishhook'
+  spec.author           = { "Facebook, Inc." => "https://github.com/facebook" }
+  spec.summary          = "A library that enables dynamically rebinding symbols in Mach-O binaries running on iOS."
+  spec.source           = { :git => "https://github.com/facebook/fishhook.git", :tag => '0.1'}
+  spec.source_files     = "fishhook.{h,c}"
+  spec.social_media_url = 'https://twitter.com/fbOpenSource'
+
+  spec.ios.deployment_target = '6.0'
 end