docs: mention DELETE is no-retry be default

[Lmmmmmm-bb]

In fetch.ts, the DELETE method retries default also is 0

ofetch/src/fetch.ts

Line 99 in 9a5cd33

retries = isPayloadMethod(context.options.method) ? 0 : 1;

ofetch/src/utils.ts

Lines 1 to 6 in 9a5cd33

	const payloadMethods = new Set(
	Object.freeze(["PATCH", "POST", "PUT", "DELETE"])
	);
	export function isPayloadMethod(method = "GET") {
	return payloadMethods.has(method.toUpperCase());
	}

[pi0]

Thanks!