update

java/md2html/Header.java

@@ -0,0 +1,14 @@
+package md2html;
+
+import java.util.List;
+import markup.*;
+
+public class Header extends AbstractMarkup implements PrimePart {
+    public Header(List<PartOfParagraph> items, int level) {
+        super(items,
+                "#".repeat(level),
+                "h" + level,
+                "",
+                "");
+    }
+}