Update iOS docs to 2.13.0 (aws-amplify#1181)

Author: awsmobilesdk

ios/analytics.md

@@ -64,7 +64,7 @@ If this is a new project, run `pod init` to create the `Podfile` to use CocoaPod
     target :'YOUR-APP-NAME' do
         use_frameworks!
         pod 'AmplifyPlugins/AWSPinpointAnalyticsPlugin'
-        pod 'AWSMobileClient', '~> 2.12.0'
+        pod 'AWSMobileClient', '~> 2.13.0'
     end
 ```
 

ios/authentication.md

@@ -104,9 +104,9 @@ After initialization in your project directory with `amplify init`, edit your `P
 ```ruby
 target 'MyApp' do             ##Replace MyApp with your application name
   use_frameworks!
-  pod 'AWSMobileClient', '~> 2.12.1'      # Required dependency
-  pod 'AWSAuthUI', '~> 2.12.1'            # Optional dependency required to use drop-in UI
-  pod 'AWSUserPoolsSignIn', '~> 2.12.1'   # Optional dependency required to use drop-in UI
+  pod 'AWSMobileClient', '~> 2.13.0'      # Required dependency
+  pod 'AWSAuthUI', '~> 2.13.0'            # Optional dependency required to use drop-in UI
+  pod 'AWSUserPoolsSignIn', '~> 2.13.0'   # Optional dependency required to use drop-in UI
 end
 ```
 
@@ -762,12 +762,12 @@ AWSMobileClient.default().federatedSignIn(providerName: IdentityProvider.develop
 	  target 'YOUR-APP-NAME' do
 	    use_frameworks!
 
-	    pod 'AWSFacebookSignIn', '~> 2.12.1'     # Add this new dependency
-	    pod 'AWSAuthUI', '~> 2.12.1'             # Add this dependency if you have not already added
+	    pod 'AWSFacebookSignIn', '~> 2.13.0'     # Add this new dependency
+	    pod 'AWSAuthUI', '~> 2.13.0'             # Add this dependency if you have not already added
 	    
 	    # Other Pod entries
-	    pod 'AWSMobileClient', '~> 2.12.1'
-	    pod 'AWSUserPoolsSignIn', '~> 2.12.1'
+	    pod 'AWSMobileClient', '~> 2.13.0'
+	    pod 'AWSUserPoolsSignIn', '~> 2.13.0'
 	    
 	  end
 	```
@@ -832,13 +832,13 @@ Now, your drop-in UI will show a Facebook sign in button which the users can use
 	platform :ios, '9.0'
 	target :'YOUR-APP-NAME' do
 	  use_frameworks!
-	  pod 'AWSGoogleSignIn', '~> 2.12.1'     # Add this new dependency
+	  pod 'AWSGoogleSignIn', '~> 2.13.0'     # Add this new dependency
 	  pod 'GoogleSignIn', '~> 4.0'          # Add this new dependency
-	  pod 'AWSAuthUI', '~> 2.12.1'           # Add this dependency if you have not already added
+	  pod 'AWSAuthUI', '~> 2.13.0'           # Add this dependency if you have not already added
 	    
 	  # Other Pod entries
-	  pod 'AWSMobileClient', '~> 2.12.1'
-	  pod 'AWSUserPoolsSignIn', '~> 2.12.1'
+	  pod 'AWSMobileClient', '~> 2.13.0'
+	  pod 'AWSUserPoolsSignIn', '~> 2.13.0'
 	  
 	end
 	```

ios/how-to-cognito-integrate-an-existing-identity-pool-ios.md

@@ -108,7 +108,7 @@ platform :ios, '9.0'
 target :'YOUR-APP-NAME' do
     use_frameworks!
 
-    pod 'AWSMobileClient', '~> 2.12.1' 
+    pod 'AWSMobileClient', '~> 2.13.0' 
 
     # other pods . . .
 

ios/pubsub.md

@@ -25,7 +25,7 @@ The `Podfile` that you configure to install the AWS Mobile SDK must contain the
     target :'YOUR-APP-NAME' do
       use_frameworks!
 
-        pod  'AWSIoT', '~> 2.12.1' 
+        pod  'AWSIoT', '~> 2.13.0' 
         # other pods
 
     end

ios/push-notifications.md

@@ -55,9 +55,9 @@ Use the following steps to connect push notification backend services to your ap
     target :'YOUR-APP-NAME' do
       use_frameworks!
 
-        pod  'AWSPinpoint', '~> 2.12.1' 
+        pod  'AWSPinpoint', '~> 2.13.0' 
         # other pods
-        pod  'AWSMobileClient', '~> 2.12.1' 
+        pod  'AWSMobileClient', '~> 2.13.0' 
     end
     ```
 
@@ -274,4 +274,4 @@ When a user receives an notification and taps on it, the AWS Pinpoint SDK will s
 
 `_campaign.received_background` when the notification is tapped on while the app is in the background 
 
-If the developer never taps on the notification even though it was received on the device, the App will not submit an event for that since there is no way for the App to know that the notification was received by the device.
+If the developer never taps on the notification even though it was received on the device, the App will not submit an event for that since there is no way for the App to know that the notification was received by the device.

ios/storage.md

@@ -73,7 +73,7 @@ If this is a new project, run `pod init` from the root of your application folde
 target :'YOUR-APP-NAME' do
 use_frameworks!
     pod 'AmplifyPlugins/AWSS3StoragePlugin'
-    pod 'AWSMobileClient', '~> 2.12.0'
+    pod 'AWSMobileClient', '~> 2.13.0'
 end
 ```