rugnux: twin-immune zone text names what is done with the pseudo-translation

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HVeDQsU5a8AJUdJPgWevAK

image_analysis/scale_merge/TwinningAnalysis.cpp

@@ -1259,7 +1259,7 @@ std::string TwinImmuneZonesToText(const TwinImmuneZoneResult& result) {
        << "-" << result.d_min_A << " A, shells with <I/sigma> >= " << std::setprecision(0)
        << ZONE_MIN_SHELL_ISIG << ", a deviatoric quadratic form of delta B " << std::setprecision(1)
        << result.anisotropy_delta_b_A2 << " A^2 fitted over these shells and taken out"
-       << (result.tncs_normalised ? ", normalised per pseudo-translation class" : "")
+       << (result.tncs_normalised ? ", the pseudo-translation's modulation taken out" : "")
        << ")\n"
        << "  Reflections centric in the group but not in the subgroup are their own twin mates: centric if\n"
        << "  the added operators are real, acentric if they are a twin law or a pseudo-symmetry. <|E^2-1|>\n"

rugnux/RugnuxScaleMerge.cpp

@@ -233,7 +233,7 @@ namespace {
                 higher.point_group_hm, lower.point_group_hm, zone.operators, zone.n, zone.mean_abs_e2_minus_1,
                 zone.standard_error, z.control.mean_abs_e2_minus_1, z.control_excess_per_reflection, z.twin_fraction,
                 zone.evidence_nats, zone.calibrated_evidence_nats, z.d_max_A, z.d_min_A,
-                z.tncs_normalised ? ", normalised per pseudo-translation class" : "",
+                z.tncs_normalised ? ", the pseudo-translation's modulation taken out" : "",
                 z.zones_ambiguous
                 ? "undecided - the control is compressed beyond a perfect twin, so genuine symmetry would read as the zone does"
                 : verdict < 0 ? "acentric, the added operators are a twin law or a pseudo-symmetry"