diff --git a/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripper.java b/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripper.java
index ef56f3fa0b6..93af60e92d6 100644
--- a/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripper.java
+++ b/pdfbox/src/main/java/org/apache/pdfbox/text/PDFTextStripper.java
@@ -1898,7 +1898,7 @@ private List<WordWithTextPositions> normalize(List<LineItem> line)
      * characters, the order of the characters in a word or words in a line may wrong, due to RTL and LTR marks and
      * characters!
      * 
-     * Based on http://www.nesterovsky-bros.com/weblog/2013/07/28/VisualToLogicalConversionInJava.aspx
+     * Based on <a href="http://www.nesterovsky-bros.com/weblog/2013/07/28/VisualToLogicalConversionInJava.aspx">an article "Visual to logical conversion in Java"</a>.
      * 
      * @param word The word that shall be processed
      * @return new word with the correct direction of the containing characters