fix typo (trim_galore -> trim_adapter for PE in atac)
fix typo (trim_galore -> trim_adapter for PE in atac)

kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines