message: fix label naming
diff: @@ -21,7 +21,7 @@ namespace evaluation {
  /// This evaluator is parameterized for the DR_CHN_Merging_ZS scenario of the
  /// INTERACTION dataset
  const char EvaluatorZipMergeChn::formula_[] =
  - "G (((left#1 & i_behind#1 & near#1 & near_lane_end#1) & "
  + "G (((left#1 & behind#1 & near#1 & near_lane_end#1) & "
  "precedes#0 & !ego_merged & (precedes#0 | merged#0) U "
  "ego_merged) -> G(ego_merged & merged#0 -> !precedes#0))";
  