fix double underline of title
fix double underline of title

cprybol/Neurospora_BSA_mutation_mapper,cjprybol/Neurospora_BSA_mutation_mapper,cprybol/Neurospora_BSA_mutation_mapper,cjprybol/Neurospora_BSA_mutation_mapper,cjprybol/Neurospora_BSA_mutation_mapper,cprybol/Neurospora_BSA_mutation_mapper