message: Fix key to match SetRightPanelPhasePayload's key
  member -> members
diff: @@ -45,7 +45,7 @@ export default class RoomHeaderButtons extends HeaderButtons {
  super.onAction(payload);
  if (payload.action === Action.ViewUser) {
  if (payload.member) {
  - this.setPhase(RightPanelPhases.RoomMemberInfo, {member: payload.member});
  + this.setPhase(RightPanelPhases.RoomMemberInfo, {members: payload.member});
  } else {
  this.setPhase(RightPanelPhases.RoomMemberList);
  }
  