Remove trailing zeros for integer input OR improve documentation

[mingos777]

In #18 trailing zeroes were supposedly fixed, however, I am unable to understand how to remove them completely when the input value is an integer. Here's my case:

expect(format("# ###,#", 19.9, {})).to.equal("19,9"); // pass
expect(format("# ###,#", 20, {})).to.equal("20"); // fail; actual output: "20,0"

I assume I'm not asking for something that your tool cannot do, but the documentation fails to explain the formatting strings. I do not understand what the various symbols (# vs 0) mean and how to use them to achieve what I need.

[Mottie]

Hi @mingos777!

Thanks for reporting this problem. It was not behaving as expected. Version 2.0.7 was just released and will now behave as expected.

[Mottie]

Also, let me know if the new "format symbols" section in the readme is sufficient.

[mingos777]

I have confirmed that version 2.0.7 behaves as expected.
The new doc section makes formatting options clear, thank you very much!