};
-// fast method to just read the UID of an tag (collission detection not supported)
-// *buf shouls be large enough to fit the 64bit uid
+// fast method to just read the UID of a tag (collission detection not supported)
+// *buf should be large enough to fit the 64bit uid
// returns 1 if suceeded
int getUID(uint8_t *buf)
{