typo in blosc2

Author: hsl-petrhaj

.github/workflows/pythonapp.yml

@@ -21,7 +21,7 @@ jobs:
         python -m pip install --upgrade pip
         pip install pipenv
         pip install setuptools --upgrade
-        pip install blocs2 --upgrade
+        pip install blosc2 --upgrade
         cd Scripts
         cp .env-win .env
         pipenv lock --pre --clear