--- /Soundex.java	2023-07-05 02:22:14.682132772 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/Soundex.java	2023-07-05 02:22:14.682132772 +0200
@@ -166,6 +166,7 @@
     private char getMappingCode(String str, int index) {
         // map() throws IllegalArgumentException
         char mappedChar = this.map(str.charAt(index));
+ 
         // HW rule check
         if (index > 1 && mappedChar != '0') {
             char hwChar = str.charAt(index - 1);
