[12gevmoller_sim] [EXTERNAL] [JeffersonLab/remoll] bc213c: [gdml] rename element to symbol, as name clashes w...

[Wouter Deconinck]

  Branch: refs/heads/bugfix-materials-aluminum-name-clash
  Home:   https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=eK3gy0AV3RxhXSeS2-whTOifnltz0qdo-idKVmDF9gA&s=PqkrtCQZNopezbim7HRXifNOGmv48OXlvn4N8pWhotg&e= 
  Commit: bc213cfdbbf6db021d7fd699815fcb969a6ad181
      https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll_commit_bc213cfdbbf6db021d7fd699815fcb969a6ad181&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=eK3gy0AV3RxhXSeS2-whTOifnltz0qdo-idKVmDF9gA&s=tJiV-oPWUnDodv13017_BsTBY2HdMiBQShL57lWh0cs&e= 
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2020-10-20 (Tue, 20 Oct 2020)

  Changed paths:
    M geometry/materials.xml

  Log Message:
  -----------
  [gdml] rename element to symbol, as name clashes with materials