Copy and paste mistake for ap-southeast-2 region

[alpha-nero1]

Make sure to check the demo app(s) for sample usage

Make sure to check the existing issues in this repository

If the demo apps cannot help and there is no issue for your problem, tell us about it

Please, ensure your title is less than 63 characters long and starts with a capital
letter.

Which platform(s) does your issue occur on?

• iOS/Android/Both
• iOS/Android versions
• emulator or device. What type of device?

Please, provide the following version numbers that your issue occurs with:

• CLI: (run tns --version to fetch it)
  6.5.1
• Cross-platform modules: (check the 'version' attribute in the
  node_modules/tns-core-modules/package.json file in your project)
• Runtime(s): (look for the "tns-android" and "tns-ios" properties in the package.json file of your project)
  android: 6.5.3
  ios: 6.5.2
• Plugin(s): (look for the version numbers in the package.json file of your
  project and paste your dependencies and devDependencies here)

Please, tell us how to recreate the issue in as much detail as possible.

Describe the steps to reproduce it.

The issue here is that AP_SOUTHEAST_2 region is actually describing ap southeast 1 and thus uploads to not succeed when trying to use the 'ap-southeast-2' region

Is there any code involved?

• provide a code example to recreate the problem
• (EVEN BETTER) provide a .zip with application or refer to a repository with application where the problem is reproducible.

export enum S3Regions {
   ...
    AP_SOUTHEAST_1 = 'ap-southeast-1',
    AP_SOUTHEAST_2 = 'ap-southeast-1',
    ...
}