private static String createMessagePrefix(Shape shape, String name, String prefix) {
        StringBuilder builder = new StringBuilder();
        builder.append(format("Operation shape `%s` uses a non-standard verb, `%s`", shape.getId().getName(), name));
        if (prefix != null) {
            builder.append(format(", with a detected prefix of `%s`", prefix));
        }
        return builder.append(".").toString();
    }
Sets a map of invalid verbs to suggested alternatives.

@param suggestAlternatives Alternative verb suggestions.
smithy-linters/src/main/java/software/amazon/smithy/linters/StandardOperationVerbValidator.java