added typos found by BeB #2571

Job	Run time
Update TeX Live	1m 35s
Documentation: base	3m 32s
Documentation: base	2m 20s
Documentation: base	5m 21s
Documentation: required	5m 55s
Tests: base - build - pdftex	4m 0s
Tests: base - build - xetex	6m 8s
Tests: base - build - luatex	16m 27s
Tests: base - config-1run	1m 3s
Tests: base - config-TU	1m 52s
Tests: base - config-legacy	55s
Tests: base - config-lthooks	1m 7s
Tests: base - config-lthooks2	1m 3s
Tests: base - config-ltcmd	1m 26s
Tests: base - config-doc	2m 12s
Tests: base - config-ltmarks	53s
Tests: required/amsmath	2m 37s
Tests: required/cyrillic	1m 23s
Tests: required/firstaid	2m 20s
Tests: required/graphics	1m 39s
Tests: required/latex-lab - build	1m 21s
Tests: required/latex-lab - config-OR	2m 16s
Tests: required/latex-lab - config-mathtagging	1m 15s
Tests: required/latex-lab - config-OR-luatex	4m 1s
Tests: required/latex-lab - config-sec	1m 23s
Tests: required/latex-lab - config-toc	3m 51s
Tests: required/latex-lab - config-block-tagging	9m 47s
Tests: required/latex-lab - config-LM-tagging	1m 27s
Tests: required/latex-lab - config-graphic	2m 25s
Tests: required/latex-lab - config-minipage	2m 10s
Tests: required/latex-lab - config-float	1m 54s
Tests: required/latex-lab - config-bib	2m 51s
Tests: required/tools	5m 49s
Send notifications	0s
	1h 44m 18s

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