Fix Javadoc 8 error.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1634416 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/main/java/org/apache/commons/codec/language/ColognePhonetic.java

@@ -151,23 +151,23 @@
  *
  * <h4>Example:</h4>
  *
- * <code>"M</code>&uuml;<code>ller-L</code>&uuml;<code>denscheidt" => "MULLERLUDENSCHEIDT" => "6005507500206880022"</code>
+ * <code>"M</code>&uuml;<code>ller-L</code>&uuml;<code>denscheidt" =&gt; "MULLERLUDENSCHEIDT" =&gt; "6005507500206880022"</code>
  *
  * </li>
  *
  * <li>
  * <h3>Step 2:</h3>
  * Collapse of all multiple consecutive code digits.
  * <h4>Example:</h4>
- * <code>"6005507500206880022" => "6050750206802"</code></li>
+ * <code>"6005507500206880022" =&gt; "6050750206802"</code></li>
  *
  * <li>
  * <h3>Step 3:</h3>
  * Removal of all codes "0" except at the beginning. This means that two or more identical consecutive digits can occur
  * if they occur after removing the "0" digits.
  *
  * <h4>Example:</h4>
- * <code>"6050750206802" => "65752682"</code></li>
+ * <code>"6050750206802" =&gt; "65752682"</code></li>
  *
  * </ul>
  *