Enhanced dependency parsing

docs/models.md

 # Models
 
-Pre-trained models are available [here](http://mozart.ipipan.waw.pl/~mklimaszewski/models/).
+COMBO provides pre-trained models for:
+- morphosyntactic prediction (i.e. part-of-speech tagging, morphosyntactic analysis, lemmatisation and dependency parsing) trained on the treebanks from [Universal Dependencies repository](https://universaldependencies.org),
+- enhanced dependency parsing trained on IWPT 2020 shared task [data](https://universaldependencies.org/iwpt20/data.html).
+
+## Manual download
+
+The pre-trained models can be downloaded from [here](http://mozart.ipipan.waw.pl/~mklimaszewski/models/).
+
+
+If you want to use the console version of COMBO, you need to download a pre-trained model manually:
+```bash
+wget http://mozart.ipipan.waw.pl/~mklimaszewski/models/polish-herbert-base.tar.gz
+```
+
+The downloaded model should be passed as a parameter for COMBO (see [prediction doc](prediction.md)).
 
 ## Automatic download
-Python `from_pretrained` method will download the pre-trained model if the provided name (without the extension .tar.gz) matches one of the names in [here](http://mozart.ipipan.waw.pl/~mklimaszewski/models/).
+The pre-trained models can be downloaded automatically with the Python `from_pretrained` method. Select a model name (without the extension .tar.gz) from the list of [pre-trained models](http://mozart.ipipan.waw.pl/~mklimaszewski/models/) and pass the name as the attribute to `from_pretrained` method:
 ```python
 from combo.predict import COMBO
 
 nlp = COMBO.from_pretrained("polish-herbert-base")
 ```
-Otherwise it looks for a model in local env.
-
-## Console prediction/Local model
-If you want to use the console version of COMBO, you need to download a pre-trained model manually
-```bash
-wget http://mozart.ipipan.waw.pl/~mklimaszewski/models/polish-herbert-base.tar.gz
-```
-and pass it as a parameter (see [prediction doc](prediction.md)).
+If the model name doesn't match any model on the list of [pre-trained models](http://mozart.ipipan.waw.pl/~mklimaszewski/models/), COMBO looks for a model in local env.