text: char	*ft_strcat(char *dest, char *src)
  {
  	int		i;
  	int		k;
  
  	i = 0;
  	k = 0;
  	while (dest[k] != '\0')
  	{
  		k++;
  	}
  	while (src[i] != '\0')
  	{
  		dest[k + i] = src[i];
  		i++;
  	}
  	dest[k + i] = '\0';
  	return (dest);
  }
  