Update cocoapods config

example/ios/Podfile

-source 'https://github.com/CocoaPods/Specs.git'
-
 platform :ios, '8.0'
 
 target 'Example' do
-
-  pod 'Yoga', path: '../../node_modules/react-native/ReactCommon/yoga/Yoga.podspec'
-  pod 'React', path: '../../node_modules/react-native/React.podspec'
+  pod 'Yoga', path: '../../node_modules/react-native/ReactCommon/yoga/'
+  pod 'React', path: '../../node_modules/react-native/'
   pod 'react-native-amap3d', path: '../../'
-
 end

react-native-amap3d.podspec

@@ -3,17 +3,17 @@ require 'json'
 package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
 
 Pod::Spec.new do |s|
-  s.name         = "react-native-amap3d"
+  s.name         = package['name']
   s.version      = package['version']
-  s.summary      = "React Native AMap3D component for iOS"
+  s.summary      = package['description']
 
-  s.authors      = { "qiuxiang" => "i@7c00.cc" }
-  s.homepage     = "https://github.com/qiuxiang/react-native-amap3d"
-  s.license      = "MIT"
+  s.authors      = { "Qiu Xiang" => "i@7c00.cc" }
+  s.homepage     = 'https://github.com/qiuxiang/react-native-amap3d#readme'
+  s.license      = package['license']
   s.platform     = :ios, "8.0"
 
-  s.source       = { :git => "https://github.com/qiuxiang/react-native-amap3d.git" }
-  s.source_files  = "ios/**/*.{h,m}"
+  s.source       = { :git => 'https://github.com/qiuxiang/react-native-amap3d.git' }
+  s.source_files = 'ios/**/*.{h,m}'
 
   s.dependency 'React'
   s.dependency 'AMap3DMap'