[skip ci] fixed README

README.rst

@@ -15,9 +15,9 @@
    :target: https://pypi.python.org/pypi/bob.ip.pytorch_extractor
 
 
-=========
+====================================================
  Bob interface for feature extraction using PyTorch
-=========
+====================================================
 
 This package is part of the signal-processing and machine learning toolbox
 Bob_. This package contains functionality to extract features from CNNs trained with PyTorch.
@@ -42,4 +42,4 @@ development `mailing list`_.
 .. Place your references here:
 .. _bob: https://www.idiap.ch/software/bob
 .. _installation: https://www.idiap.ch/software/bob/install
-.. _mailing list: https://www.idiap.ch/software/bob/discuss
\ No newline at end of file
+.. _mailing list: https://www.idiap.ch/software/bob/discuss