fix nf-core linting #15

Job	Run time
prettier	6s
editorconfig	5s
pre-commit	15s
nf-test-changes	17s
nf-core-lint-modules	0s
nf-core-lint-modules (tcoffee/align)	49s
nf-test (modules/class-modules/tcoffee/align, conda)	6m 6s
nf-core-lint-modules (mtmalign/align)	40s
nf-test (modules/class-modules/tcoffee/align, docker)	2m 22s
nf-core-lint-modules (tcoffee/irmsd)	39s
nf-test (modules/class-modules/tcoffee/align, singularity)	10m 8s
nf-core-lint-modules (untar)	54s
nf-test (modules/class-modules/mtmalign/align, conda)	2m 16s
nf-test (modules/class-modules/mtmalign/align, docker)	1m 53s
nf-test (modules/class-modules/mtmalign/align, singularity)	3m 35s
nf-test (modules/class-modules/tcoffee/irmsd, conda)	2m 49s
nf-test (modules/class-modules/tcoffee/irmsd, docker)	1m 50s
nf-test (modules/class-modules/tcoffee/irmsd, singularity)	8m 33s
nf-test (modules/class-modules/untar, conda)	1m 47s
nf-test (modules/class-modules/untar, docker)	1m 28s
nf-test (modules/class-modules/untar, singularity)	3m 32s
confirm-pass	1s
	50m 5s

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