Minor edits to CI config

Author: rushter

.github/workflows/python-app.yml

@@ -1,7 +1,4 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
-
-name: Python application
+name: Tests
 
 on:
   push: