Fix typo.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1080867 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/java/org/apache/commons/codec/language/Metaphone.java

@@ -21,7 +21,7 @@
 import org.apache.commons.codec.StringEncoder;
 
 /**
- * Encodes a string into a metaphone value. 
+ * Encodes a string into a Metaphone value. 
  * <p>
  * Initial Java implementation by <CITE>William B. Brogden. December, 1997</CITE>. 
  * Permission given by <CITE>wbrogden</CITE> for code to be used anywhere.