Canonical a look-alike vertical bar to be vertical bar

NSoiffer · NSoiffer · commit 59f8727808b2 · 2026-02-12T00:08:47.000-08:00
diff --git a/src/canonicalize.rs b/src/canonicalize.rs
@@ -952,6 +952,7 @@ impl CanonicalizeContext {
 							return Some(mathml);
 						},
 						"::" =>{mathml.set_text("∷");},
+						"│" => {mathml.set_text("|");},	// ASCII vertical bar
 						"|" | "||" => if let Some(result) = merge_vertical_bars(mathml) {
 							return Some(result);
 						} else {
