Merge pull request #56 from PanosSakkos/patch-1

Update README.md

README.md

@@ -102,10 +102,10 @@ assert(hmacs5! == expectedRFC2202)
 var key = arrayFromHexString("2b7e151628aed2a6abf7158809cf4f3c")
 var plainText = "The quick brown fox jumps over the lazy dog. The fox has more or less had it at this point."
 
-var cryptor = Cryptor(operation:.Encrypt, algorithm:.AES, options:.PKCS7Padding, key:key, iv:Array<UInt8>())
+var cryptor = Cryptor(operation:.encrypt, algorithm:.aes, options:.PKCS7Padding, key:key, iv:Array<UInt8>())
 var cipherText = cryptor.update(plainText)?.final()
 
-cryptor = Cryptor(operation:.Decrypt, algorithm:.AES, options:.PKCS7Padding, key:key, iv:Array<UInt8>())
+cryptor = Cryptor(operation:.decrypt, algorithm:.aes, options:.PKCS7Padding, key:key, iv:Array<UInt8>())
 var decryptedPlainText = cryptor.update(cipherText!)?.final()
 var decryptedString = decryptedPlainText!.reduce("") { $0 + String(UnicodeScalar($1)) }
 decryptedString