Help me in solving CLB041 problem

My issue

I coded correctly but it shows wrong answer

My code

#include <stdio.h>
#include <string.h>

int main() {
	char txt[]="NumeroTres";
	printf("the length of the word is:%d",strlen(txt));
	return 0;

Learning course: Learn C
Problem Link: CodeChef: Practical coding for everyone

include <stdio.h>
include <string.h>

int main() {
char txt[]=“NumeroTres”;
printf(“the length of the word is:%d”,strlen(txt));
return 0;

You haven’t given the spaces required