Fix phpdoc for \Generator #32

Job	Run time
Code Coverage (8.3, highest)	1m 33s
Mutation tests (8.3, highest)	1m 21s
Dependency Analysis (8.1, lowest)	45s
Coding Standards (8.1, highest)	47s
Dependency Analysis (8.1, highest)	43s
Dependency Analysis (8.2, lowest)	48s
Static Code Analysis (8.1, lowest)	51s
Dependency Analysis (8.2, highest)	45s
Unit tests (8.1, lowest)	43s
Static Code Analysis (8.1, highest)	41s
Unit tests (8.1, highest)	39s
Dependency Analysis (8.3, lowest)	52s
Static Code Analysis (8.2, lowest)	52s
Unit tests (8.2, lowest)	46s
Dependency Analysis (8.3, highest)	43s
Static Code Analysis (8.2, highest)	50s
Unit tests (8.2, highest)	40s
Static Code Analysis (8.3, lowest)	51s
Unit tests (8.3, lowest)	40s
Static Code Analysis (8.3, highest)	50s
Unit tests (8.3, highest)	38s
	17m 18s

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