Merge pull request #1287 from maartensukel/patch-1

Spotted a typo.

Author: jdb78

pytorch_forecasting/metrics/quantile.py

@@ -8,7 +8,7 @@
 
 class QuantileLoss(MultiHorizonMetric):
     """
-    Quantile loss, i.e. a quantile of ``q=0.5`` will give half of the mean absolute error as it is calcualted as
+    Quantile loss, i.e. a quantile of ``q=0.5`` will give half of the mean absolute error as it is calculated as
 
     Defined as ``max(q * (y-y_pred), (1-q) * (y_pred-y))``
     """