Update collecting_cmds.md
Update collecting_cmds.md
NCBI-Hackathons/Cancer_Epitopes_CSHL,NCBI-Hackathons/Cancer_Epitopes_CSHL,NCBI-Hackathons/Cancer_Epitopes_CSHL,NCBI-Hackathons/Cancer_Epitopes_CSHL,NCBI-Hackathons/Cancer_Epitopes_CSHL