update

cpaas-lite/src/main/java/io/nexilis/service/core/Extension.kt

@@ -118,7 +118,7 @@ class Secret {
     /**
      * Encrypts a string with random number index as token at first char
      *
-     * @param str String to encrypt
+     * @param string String to encrypt
      * @return encrypted string
      */
     fun encrypt(string: String): String {