Add dcm2niix to the table of converters and fix "Updated" column (the… #1

	---
	name: Checklinks

	on:
	push:
	branches: [main]
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	# Force to use color
	env:
	FORCE_COLOR: true

	jobs:
	# check links
	link-check:
	runs-on: ubuntu-latest
	steps:

	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.12

	- name: Set up node
	uses: actions/setup-node@v4
	with:
	node-version: 14

	- name: Install dependencies and update content from submodules
	run: make all

	- uses: tcort/github-action-markdown-link-check@v1
	with:
	use-quiet-mode: yes
	# use-verbose-mode: no
	config-file: md_link_check_config.json
	folder-path: docs
	file-path: ./README.md

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