Fix typos in the extension names #1290

Job	Run time
test (Core, 1)	27m 21s
test (Core, 1.6)	16m 34s
test (OptimizationBBO, 1)	11m 18s
test (OptimizationBBO, 1.6)	15m 53s
test (OptimizationCMAEvolutionStrategy, 1)	12m 53s
test (OptimizationCMAEvolutionStrategy, 1.6)	15m 29s
test (OptimizationEvolutionary, 1)	15m 46s
test (OptimizationEvolutionary, 1.6)	12m 13s
test (OptimizationFlux, 1)	12m 8s
test (OptimizationFlux, 1.6)	15m 48s
test (OptimizationGCMAES, 1)	11m 2s
test (OptimizationGCMAES, 1.6)	15m 0s
test (OptimizationMetaheuristics, 1)	11m 54s
test (OptimizationMetaheuristics, 1.6)	14m 52s
test (OptimizationMOI, 1)	14m 38s
test (OptimizationMOI, 1.6)	18m 33s
test (OptimizationMultistartOptimization, 1)	15m 3s
test (OptimizationMultistartOptimization, 1.6)	13m 26s
test (OptimizationNLopt, 1)	10m 45s
test (OptimizationNLopt, 1.6)	14m 45s
test (OptimizationNOMAD, 1)	11m 39s
test (OptimizationNOMAD, 1.6)	13m 35s
test (OptimizationOptimJL, 1)	14m 57s
test (OptimizationOptimJL, 1.6)	18m 35s
test (OptimizationOptimisers, 1)	12m 53s
test (OptimizationOptimisers, 1.6)	12m 18s
test (OptimizationQuadDIRECT, 1)	12m 48s
test (OptimizationQuadDIRECT, 1.6)	17m 49s
test (OptimizationSpeedMapping, 1)	13m 22s
test (OptimizationSpeedMapping, 1.6)	16m 4s
test (OptimizationPolyalgorithms, 1)	13m 26s
test (OptimizationPolyalgorithms, 1.6)	14m 46s
	7h 47m 33s

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