SLING-12215 : javadoc of ResourceUtil.normalize does not match implementation
diff --git a/src/main/java/org/apache/sling/api/resource/ResourceUtil.java b/src/main/java/org/apache/sling/api/resource/ResourceUtil.java
index 2731fe1..dc5b0d1 100644
--- a/src/main/java/org/apache/sling/api/resource/ResourceUtil.java
+++ b/src/main/java/org/apache/sling/api/resource/ResourceUtil.java
@@ -39,9 +39,10 @@
 public class ResourceUtil {
 
     /**
-     * Resolves relative path segments '.' and '..' in the absolute path.
-     * Returns {@code null} if not possible (.. points above root) or if path is not
-     * absolute.
+     * Resolves relative path segments '.' and '..' in the path.
+     * The path can either be relative or absolute. Relative paths are treated
+     * the same as an absolute path.
+     * Returns {@code null} if not possible (for example .. points above root).
      *
      * @param path The path to normalize
      * @return The normalized path or {@code null}.
@@ -132,6 +133,7 @@
         }
         return true;
     }
+
     /**
      * Utility method returns the parent path of the given <code>path</code>,
      * which is normalized by {@link #normalize(String)} before resolving the