The PDF/A panel reports its own checks, not conformance (#6302)

Co-authored-by: eliets2 <287273517+eliets2@users.noreply.github.com>

crates/ui-egui/src/dialogs/standards_ui.rs

@@ -35,7 +35,10 @@ impl PdfCraftApp {
             self.pdfa_verify();
             let left = self.pdfa.issues.as_ref().map_or(0, Vec::len);
             self.notify(if left == 0 {
-                crate::i18n::fmt(tl!("The document now conforms to {level}; save it to keep the changes"), &[("level", level.label())])
+                crate::i18n::fmt(
+                    tl!("PdfCraft's checks now find no problems for {level}. This is not a validator result. Save to keep the changes."),
+                    &[("level", level.label())],
+                )
             } else if left == 1 {
                 crate::i18n::fmt(tl!("Fixed what could be fixed; 1 problem remains"), &[])
             } else {
@@ -91,7 +94,10 @@ pub(crate) fn body(ui: &mut egui::Ui, app: &mut PdfCraftApp, t: &Tokens) -> bool
                     ui.label(egui::RichText::new(tl!("Verify to see what the document needs.")).color(t.text_muted));
                 }
                 Some(v) if v.is_empty() => {
-                    ui.label(crate::i18n::fmt(tl!("No problems found: the document conforms to {level}."), &[("level", app.pdfa.level.label())]));
+                    ui.label(crate::i18n::fmt(
+                        tl!("PdfCraft's checks found no problems for {level}. This is not a validator result."),
+                        &[("level", app.pdfa.level.label())],
+                    ));
                 }
                 Some(v) => {
                     for i in v {
@@ -129,3 +135,17 @@ pub(crate) fn body(ui: &mut egui::Ui, app: &mut PdfCraftApp, t: &Tokens) -> bool
     }
     close
 }
+
+#[cfg(test)]
+mod wording_tests {
+    /// The Standards panel reports what PdfCraft's own checks found; only a run of an external
+    /// validator can state the stronger thing, and none is recorded here.
+    #[test]
+    fn no_standards_panel_wording_claims_conformance() {
+        let source = include_str!("standards_ui.rs");
+        // Built in pieces so that this file does not match itself.
+        for phrase in [concat!("conform", "s to"), concat!("now ", "conforms")] {
+            assert!(!source.contains(phrase), "a standards message makes a claim only a validator run can make: {phrase}");
+        }
+    }
+}