Fix remaining weird-looking <hr/> tags #2111

	name: CI
	on: [push, pull_request]
	env:
	RUST_BACKTRACE: 1
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- uses: dtolnay/rust-toolchain@stable
	with:
	components: rustfmt

	- name: Formatting
	run: cargo fmt --all -- --check

	- name: Test
	run: \|
	set -euo pipefail
	IFS=$'\n\t'
	# Check if the code is good
	cargo build --all --locked
	cargo clippy -- --deny warnings
	cargo test --all --locked

	- name: Build the Docker image
	run: docker build -t website .

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