removed additional empty lines at the end of the data table #16

	name: validate data/teachingmaterial.tsv

	# Trigger the workflow on push or pull request, but only for the main branch
	on:
	pull_request:
	push:
	branches: [main]

	jobs:
	validate:
	name: validate file
	runs-on: ubuntu-latest
	steps:

	- name: Clone repo
	uses: actions/checkout@v4

	- name: Install elm and elm-test-rs as defined in elm-tooling.json
	uses: mpizenberg/[email protected]

	- name: Create module TeachingMaterialData with teachingMaterialString
	run: ./script_teachingmaterial_tsv2elm.sh

	- name: Try parsing teachingMaterialString by running the pseudo-test
	run: elm-test-rs

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