Wrong logic for base64 text detection

Blocker: I noticed that eTranslation provides an incorrect translation when the document contains only one word. I am waiting for a permanent fix from the provider.

alorenc → closed merge request !19

I have temporarily abandoned the idea of using only 'documentToTranslateBase64,' as the service encounters issues when translating a single string.

@alorenc do you think the module is stable enough at this point to create a new release?

I am not aware of any other issues so I am fine with creating a new release

Automatically closed - issue fixed for 2 weeks with no activity.