fix: correct typo in pytest command in workflow file

Author: yoyolicoris

.github/workflows/python-package.yml

@@ -43,7 +43,7 @@ jobs:
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytes
+        pytest
 
   build-macos:
     if: github.event_name == 'pull_request'