--- /Metaphone.java	2023-07-05 02:32:13.786157503 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/Metaphone.java	2023-07-05 02:32:13.786157503 +0200
@@ -314,6 +314,7 @@
 
 	private boolean isVowel(StringBuffer string, int index) {
 		return VOWELS.indexOf(string.charAt(index)) >= 0;
+ 
 	}
 
 	private boolean isPreviousChar(StringBuffer string, int index, char c) {
