[BUG] Broken percentage indicator

Seems like this error only occurs with language set to Polish

![image](https://github.com/JMPerez/spotify-dedup/assets/10144015/cbd77f73-8933-45f6-bfe4-dc73d73c87f0)

English version is fine

![image](https://github.com/JMPerez/spotify-dedup/assets/10144015/2b5c6614-7741-49cf-bba2-3cf707d1baee)
