Fix CI upload tasks (scrapd#182)

Corrects a typo in the task name.

Author: rgreinho

.circleci/config.yml

@@ -144,7 +144,7 @@ jobs:
           name: upload the package
           command: |
             source venv/bin/activate
-            nox -s dist-upload
+            nox -s dist_upload
 
 workflows:
   version: 2