How to remove incorrect hyphens in Word?

Question

Word

I had a normal text in a Word, but after I opened it in the android Polaris Office, it began to transfer words, and terribly:

In the picture, it’s not even the worst option, it can just transfer one letter, it’s just a disaster.
Of course, the simple creation of a new document and Ctrl + C -> Ctrl + V helped me, but I would like to know how this happens and how you can deal with it.