Missing sentence boundary if next sentence starts with numeral

For Slovene standard language (so I guess it is the same for other languages), if there is a period, and the next token is a numeral, this should be two sentences, but currently is isn't:

```
19.1.13.76-77   na
19.1.14.79-84   obroke
19.1.15.85-85   .
19.1.16.87-88   2.
19.1.17.90-96   majnika
19.1.18.98-101  1901
```