removed const from sources() and added dot printing
removed const from sources() and added dot printing

phsmit/AaltoASR,kkleino/AaltoASR,aalto-speech/AaltoASR,aalto-speech/AaltoASR,phsmit/AaltoASR,kkleino/AaltoASR,lingsoft/AaltoASR,lingsoft/AaltoASR,kkleino/AaltoASR,lingsoft/AaltoASR,phsmit/AaltoASR,aalto-speech/AaltoASR,kkleino/AaltoASR,aalto-speech/AaltoASR,phsmit/AaltoASR,lingsoft/AaltoASR,aalto-speech/AaltoASR,kkleino/AaltoASR,lingsoft/AaltoASR