fix. indent

Author: Matrixbirds

react-native-agora.podspec

@@ -4,21 +4,21 @@ package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
 
 Pod::Spec.new do |s|
     s.name           = "react-native-agora"
-  s.version        = package["version"]
-  s.summary        = package["description"]
-  s.homepage       = package['homepage']
+    s.version        = package["version"]
+    s.summary        = package["description"]
+    s.homepage       = package['homepage']
     s.license        = package['license']
-  s.authors        = package["authors"]
+    s.authors        = package["authors"]
     s.platform       = :ios, "7.0"
 
-  s.source         = { :git => package["repository"]["url"] }
-  s.source_files   = 'ios/RCTAgora/*.{h,m}'
+    s.source         = { :git => package["repository"]["url"] }
+    s.source_files   = 'ios/RCTAgora/*.{h,m}'
 
-  s.subspec 'AgoraRtcCryptoLoader' do |sp|
+    s.subspec 'AgoraRtcCryptoLoader' do |sp|
         sp.source_files = './ios/RCTAgora/libs/AgoraRtcCryptoLoader.framework/**/*.{c,h,m,mm,S,cpp}'
         sp.vendored_libraries = 'libcrypto.a'
     end
-    
-  s.dependency 'React'
+      
+    s.dependency 'React'
     s.dependency "AgoraRtcEngine_iOS", "2.4.1"
 end