Fix

node_modules/shiki/samples/scala.sample

@@ -0,0 +1,14 @@
+class Date(y: Int, m: Int, d: Int) extends Ord:
+  // previous decls here
+
+  def <(that: Any): Boolean = that match
+    case d: Date =>
+      (year < d.year) ||
+      (year == d.year && (month < d.month ||
+                         (month == d.month && day < d.day)))
+
+    case _ => sys.error("cannot compare " + that + " and a Date")
+  end <
+end Date
+
+// From https://docs.scala-lang.org/tutorials/scala-for-java-programmers.html