PDFBOX-5660: fix typo

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1922551 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

examples/src/main/java/org/apache/pdfbox/examples/util/ExtractTextSimple.java

@@ -25,7 +25,7 @@
 import org.apache.pdfbox.text.PDFTextStripper;
 
 /**
- * This is a simple text extraction example to get started. For more advance usage, see the
+ * This is a simple text extraction example to get started. For more advanced usage, see the
  * ExtractTextByArea and the DrawPrintTextLocations examples in this subproject, as well as the
  * ExtractText tool in the tools subproject.
  *
@@ -90,7 +90,7 @@ public static void main(String[] args) throws IOException
                 // If the extracted text is empty or gibberish, please try extracting text
                 // with Adobe Reader first before asking for help. Also read the FAQ
                 // on the website: 
-                // https://pdfbox.apache.org/2.0/faq.html#text-extraction
+                // https://pdfbox.apache.org/3.0/faq.html#text-extraction
             }
         }
     }