Authors list only has seperating comma for last member

[LordMike]

In the image below, for a given repo (custom repo, not yet community), there is a missing seperator between the first two authors.

I think the issue is here, with the re-use of the seperatorElement. It can probably only be used once, and thus by "reusing" it, it's moved from its original placement. Creating a new seperator for each author would probably resolve this.

frontend/src/misc/RepositoryAuthors.ts

Lines 22 to 32 in e1375ab

	const seperateElement = document.createElement("div");
	seperateElement.className = "seperator";
	seperateElement.innerText = ",";
	this.authors.forEach(author => {
	const authorElement = document.createElement("a");
	authorElement.href = `https://github.com/${author.replace("@", "")}`;
	authorElement.target = "_blank";
	authorElement.className = "author";
	authorElement.innerText = author.replace("@", "");
	authors.push(authorElement);
	authors.push(seperateElement);

Extra, the DOM for the authors tag:

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