Someone

$ ocr.pl -i testiteksti.sub 

-1 input: testiteksti.sub
line 8 has unnecessary spaces (before or after linechange)
line 13 has unnecessary spaces (before or after linechange)
line 33 fix typo: "Itseasiassa" -> "Itse asiassa" 
line 34 fix typo: "Ennenkuin" -> "Ennen kuin" 
line 37 fix typo: "nti." -> "neiti" 
line 50 has lowercase chars after ...
line 51 starts with lowercase but previous line doesn't end in -
line 58 has too short duration, 39 vs 48

fps: 24 mindur: 48