Improve README, minor changes in procedural example

[opcode81]

No description provided.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.16%. Comparing base (7c970df) to head (b484b77).

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1068   +/-   ##
=======================================
  Coverage   88.16%   88.16%           
=======================================
  Files         100      100           
  Lines        8176     8176           
=======================================
  Hits         7208     7208           
  Misses        968      968           

Flag	Coverage Δ
unittests	88.16% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[MischaPanch]

LGTM, feel free to merge, unless you want to continue working on this PR

[opcode81]

LGTM, feel free to merge, unless you want to continue working on this PR

I don't have the rights to do that.

[MischaPanch]

That's weird, you have maintainer rights, which includes push. I guess it's due to the PR rules, which require the forever failing GPU test to pass - maybe maintainers are not allowed to bypass them. I'm going to remove the GPU workflow in the next PR