classifier: refextract API usage update
- BETTER Improves the stripping of reference section when extracting text from PDF by using a more appropriate refextract API.
Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
Jan Aage Lavik <jan.age.lavik@cern.ch> | Apr 25 2015, 19:42 |