Update action descriptions

.github/workflows/deploy.yml

@@ -7,7 +7,7 @@
 # To get a newer version, you will need to update the SHA.
 # You can also reference a tag or branch, but the action may change without warning.
 
-name: Publish Python Package
+name: Publish to PyPI
 
 on:
   release:

.github/workflows/docs.yml

@@ -1,5 +1,5 @@
 # Simple workflow for deploying static content to GitHub Pages
-name: Publish sphinx docs
+name: Publish docs
 
 on:
   # Runs on pushes targeting the default branch

.github/workflows/test.yml

@@ -1,4 +1,4 @@
-name: tests
+name: Run unit tests
 
 on: ["push", "pull_request"]