diff --git a/src/main/java/org/xembly/Output.java b/src/main/java/org/xembly/Output.java
index 31c57ad..b848a5e 100644
--- a/src/main/java/org/xembly/Output.java
+++ b/src/main/java/org/xembly/Output.java
@@ -97,7 +97,10 @@ private static Map<String, String> defaultProperties() {
 
     /**
      * Node output.
-     * Omits XML declaration: <?xml version="1.0" encoding="UTF-8"?>
+     * Omits XML declaration:
+     * <p>{@code
+     * <?xml version="1.0" encoding="UTF-8"?>
+     * }</p>
      * @since 0.30
      */
     final class Node implements Output {