Enable wheels for 32/64 architecture

.github/workflows/wheels.yml

@@ -1,11 +1,22 @@
 # Workflow to build and test wheels
+# =================================
+# This github action gets triggered whenever there
+# is a push to the master branch. It generates both
+# wheels and distributions files, making sure their
+# contents are correct via unit-testing.
+#
+# However, artifacts are only uploaded to a release
+# here: https://github.com/automl/ConfigSpace/releases
+# When a release tag is created. For example, if
+# a release is tagged with the tag v0.N.MM, this workflow
+# will get triggered, and release assets (wheels and dist)
+# will be appended to the release notes.
 name: Wheel builder
 
 on:
   push:
     branches:
       - master
-      - wheels
       # Release branches
       - "[0-9]+.[0-9]+.X"
   create: