[FIX] Convenient initializer was not public

QRCodeReader.swift.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name             = 'QRCodeReader.swift'
   s.module_name      = 'QRCodeReader'
-  s.version          = '3.1.5'
+  s.version          = '3.1.6'
   s.license          = 'MIT'
   s.summary          = 'Simple QRCode and 1D bar code reader in Swift'
   s.homepage         = 'https://github.com/yannickl/QRCodeReader.swift.git'

QRCodeReader/QRCodeViewController.swift

@@ -44,17 +44,17 @@ public final class QRCodeReaderViewController: UIViewController {
   }
   
   /// Initializes a view controller to read QRCodes from a displayed video preview and a cancel button to be go back.
-  convenience init(cancelButtonTitle: String) {
+  convenience public init(cancelButtonTitle: String) {
     self.init(cancelButtonTitle: cancelButtonTitle, metadataObjectTypes: [AVMetadataObjectTypeQRCode])
   }
   
   /// Initializes a reader view controller with a list of metadata object types.
-  convenience init(metadataObjectTypes: [String]) {
+  convenience public init(metadataObjectTypes: [String]) {
     self.init(cancelButtonTitle: "Cancel", metadataObjectTypes:[AVMetadataObjectTypeQRCode])
   }
   
   /// Initializes a view controller to read wanted metadata object types from a displayed video preview and a cancel button to be go back.
-  convenience init(cancelButtonTitle: String, metadataObjectTypes: [String]) {
+  convenience public init(cancelButtonTitle: String, metadataObjectTypes: [String]) {
     let reader = QRCodeReader(metadataObjectTypes: metadataObjectTypes)
     
     self.init(cancelButtonTitle: cancelButtonTitle, coderReader: reader)

README.md

@@ -26,7 +26,7 @@ $ touch Podfile
 $ edit Podfile
 source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '8.0'
-pod 'QRCodeReader.swift', '~> 3.1.4'
+pod 'QRCodeReader.swift', '~> 3.1.6'
 ```
 
 Install into your project: