please improve formatting quality

[Milan Pikula]

The quality of markdown tables is slowly deteriorating:

• some entries don't have a trailing |, some do
• some table uses a different separator than |:----, namely |----

This makes it hard for automated parsing tools to access the data.

Doing a one-shot cleanup and sending a pull request fixing half the entries would not be wise, because it would make all the other waiting pull requests unmergeable. Also, implementing a commit hook would make the entire file un-commitable.

My idea would be to

• fix |:--- manually
• ask contributors for a more rigid input formatting
• add a pre-merge-commit hook, that would only check the diff for violations of the code, so that the old code can still be ugly (for some time)

[Maarten Aertsen]

We would appreciate PR's for all of your suggestions, @milankowww.

[Robin Flikkema]

This has been fixed since commit d9528bd, although nothing has been done to prevent this in the future

[tschmidtb51]

@milankowww We added a GH Action to check the table for new PRs.

[Edwin]

Closing this since the issue is fixed and a GH Action is in place.
👍 Thanks @RobinFlikkema, @tschmidtb51 and @milankowww!