Bug in Twitter Client example

The twitter Client example are working once and don´t reconnect to download new tweet every minute.

This code need to be changed:

const int requestInterval = 60000;  // delay between requests

To this:

const unsigned int requestInterval = 60000;  // delay between requests

because a standard int can´t have a higher number then 32,767

The variable really should be an unsigned long. Making the int unsigned only doubles its capacity, so 60000 is near the limit. Waiting 2 minutes then will overflow.