code: public String unCapitalize(final Object target) {
          if (target == null) {
              return null;
          }
          return StringUtils.unCapitalize(target);
      }
docs: <p>
  Convert the first letter of target to lowercase.
  </p>
  
  @param target the String to be uncapitalized.
  If non-String object, toString() will be called.
  
  @return String the result of uncapitalizing the target.
  
  @since 1.1.2