cs50 pset2 readability

int count_words(string text)
{
    int words = 0;
    int l = strlen(text);
    for (int j = 0; j < l; j++)
    {
        if (isspace(text[j]) != 0)
        {
            words++;
        }
    }
    if (l >= 1)
    {
        words += 1;
    }
    return words;
}