Add a link to the span representations tutorial
Add the link to the "how-to" tutorials README
@@ -14,6 +14,7 @@ These tutorials relate to the version of AllenNLP at the git commit SHA you are
## How-to
+* [Using span representations](how_to/span_representations.md)
* [Using pre-trained ELMo representations](how_to/elmo.md)
* [How to train a model with lazy data](how_to/laziness.md)
* [How to visualize model internals (BETA)](how_to/visualizing_model_internals.md)
